TidePlanet

Today in Kolonia Town there are high tides at 4:30 am (1.7 ft) and 4:43 pm (3.5 ft) and low tides at 9:54 am and 11:45 pm. Tide coefficient 93. Right now the tide is falling toward the low tide at 11:45 pm. The sun rises at 6:14 am and sets at 6:08 pm: 11 h 54 min of daylight. The moon is 89% illuminated (waning gibbous) and rises at 8:58 pm. Major solunar periods run from 1:24 am to 3:24 am and from 1:56 pm to 3:56 pm. The next spring tides arrive from October 27 to 29. The sea is moderate, with 4.3 ft waves. There's a light breeze from the south (6 mph). Partly cloudy, 79 °F.

Fishing

Fishing in Kolonia Town today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 3:40–5:40 pm Also 8:50–10:50 am and 10:40 pm–12:00 am
  • High tide at 4:43 pm, coefficient 86
  • Major period 1:56–3:56 pm
  • Sunset at 6:08 pm, golden hour from 5:39 pm
  • Steady pressure (29.88 inHg), light cross-shore wind (9 mph) and some swell (4.7 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 93 (spring tides)

Your day at a glance

The best window, 3:40 pm to 5:40 pm, combines the 4:43 pm high tide, a major period, sunset and some swell. Also good from 8:50 am to 10:50 am, with the 9:54 am low tide and moonset. Also good from 10:40 pm to 12:00 am, with the 11:45 pm low tide and some swell.

How it works · Next 7 days

Beach

Beach day in Kolonia Town

Beach forecast, 7 days →

Is it a beach day?

3
Poor beach day · 3 out of 10 No good beach time today.
  • Sun and clouds
  • Feels like 96 °F: hot
  • Cross-shore breeze (12 mph)
  • Water at 85 °F (very warm)
  • Low tide at 9:54 am: more sand
  • Rain (0.21 in)

Today, hour by hour

  • Swimming Use care · 5.1 ft

    5.1 ft waves every 8 s: swim with care and stay where you can stand. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.

  • Water 85 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 11 · SPF 50

    Max UV 11 (extreme): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 11:00 am–2:00 pm (very high UV).

  • Wind 12 mph

    Cross-shore breeze (12 mph).

  • Tide & sand 11:45 pm

    Low tide at 9:54 am and 11:45 pm: that's when there's the most sand. High tide at 4:30 am and 4:43 pm.

We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days

Beaches near Kolonia Town

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Kolonia Town

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 4:30 am 1.7 ft · coef. 93
  • ▼ Low tide 9:54 am -0.1 ft
  • ▲ High tide 4:43 pm 3.5 ft · coef. 86

↓ Falling The tide is falling. 3 h 44 min to low tide at 11:45 pm.

Tide coefficient 93 for the 4:30 am high tide and 86 for the 4:43 pm high tide. Spring tides. The water rises and falls 3.7 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?

2026 extremes: the highest tide of the year is on May 18 (3.9 ft) and the lowest, on January 3 (-0.8 ft).

Mixed: two high and two low tides a day, but of quite different heights.

Heights above mean lower low water (MLLW), the zero of US nautical charts. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLLW

Tide coefficient and range in October

The biggest tides of the month came from October 26 to 27 (coefficient 108, 4.2 ft range). The smallest, on October 4 (coefficient 20, 1.6 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:14 am · 6:08 pm High tide 4:30 am · 1.7 ft Low tide 9:54 am · -0.1 ft High tide 4:43 pm · 3.5 ft Low tide 11:45 pm · -0.1 ft Coef. 93 89% Major periods 1:24 am · 1:56 pm Medium
Fri 30 6:14 am · 6:07 pm High tide 5:06 am · 1.4 ft Low tide 10:18 am · 0.1 ft High tide 5:21 pm · 3.3 ft — Coef. 77 80% Major periods 2:29 am · 3:01 pm Medium
Sat 31 6:14 am · 6:07 pm Low tide 12:43 am · 0.2 ft High tide 5:47 am · 1.0 ft Low tide 10:39 am · 0.3 ft High tide 6:06 pm · 2.9 ft Coef. 58 70% Major periods 3:33 am · 4:04 pm Medium
Sun 1 6:14 am · 6:07 pm Low tide 2:22 am · 0.5 ft High tide 7:01 am · 0.8 ft Low tide 10:42 am · 0.7 ft High tide 7:06 pm · 2.4 ft Coef. 36 59% Major periods 4:34 am · 5:02 pm Medium
Mon 2 6:15 am · 6:07 pm Low tide 4:45 am · 0.5 ft High tide 9:23 pm · 2.1 ft — — Coef. 26 Last quarter Major periods 5:30 am · 5:56 pm Medium
Tue 3 6:15 am · 6:07 pm Low tide 5:52 am · 0.4 ft High tide 12:57 pm · 1.6 ft Low tide 5:18 pm · 1.2 ft High tide 11:31 pm · 2.1 ft Coef. 44 37% Major periods 6:21 am · 6:45 pm Medium
Wed 4 6:15 am · 6:07 pm Low tide 6:27 am · 0.2 ft High tide 1:03 pm · 2.0 ft Low tide 6:39 pm · 0.9 ft — Coef. 54 27% Major periods 7:09 am · 7:31 pm Low

▲ high tide · ▼ low tide · heights above MLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Pohnpei station (UHSLC, TICON-4), 1.1 mi from Kolonia Town. Times and heights are its predictions.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we calculate the tide

Sea and waves

The sea at Kolonia Town

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · light breeze, Beaufort 2
Waves 4.3 ft · 8.5 s from the north-northwest (332°)
Swell 3.1 ft · 8.6 s from the north
Current 0.6 mph toward the E

The waves you may find

  • Most commonMost common2.2 ft
  • Significant4.3 ft
  • Highest expectedHighest8.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 8.7 ft. Before heading out, expect waves of up to 8.7 ft.

Wind on the coast and offshore

On the coast 6 mph S · gusts 11

The model doesn't separate offshore wind here: it's the same as on the coast.

Offshore wind. The coast faces north and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.

Offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Thursday 29: 5.1 ft with a period of 8 s, from the north-northwest (moderate).

Water temperature

Water temperature →
Water now84.7 °F
Today 84.6–84.7 °F air: 79 / 87 °F
Satellite (2 days ago) 83.8 °F measured 0.5 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water warms over the next few days: about 85.7 °F by Wednesday 4.

Water about normal for late October.

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 8:00 pm (local time).

Nearest buoy

North Point, Pohnpei, Micronesia (178) Buoy 52213 · 8.5 mi NNE of here Measured at 6:30 pm, 1 h 30 min ago
Waves 4.6 ft · 13 s from the north (5°)
Water 85.3 °F air 84 °F

This is a real measurement of the sea, not a forecast. Data from station 52213, courtesy of CDIP (Coastal Data Information Program, Scripps Institution of Oceanography), via the NOAA National Data Buoy Center.

Surf

Surf in Kolonia Town today

Surf hour by hour and 7 days →

Surf today

Fair
5
Fair · 5 out of 10 2:00–6:00 pm 3.0–4.7 ft Also 6:00–10:00 am
  • 3.0–4.7 ft surf at the shore, a good size with some punch
  • 3.7 ft swell at 9 s from the north, a bit short
  • Light cross-shore wind (11 mph): a bit of chop
  • Rising tide (high tide at 4:43 pm)
Surf at the shore 3.0–4.7 ft average – sets
Swell 3.7 ft 9 s · N · 205 kJ
Wind 11 mph WSW · cross-shore
Water and wetsuit 84.6 °F Boardshorts
  • Light: First light 5:53 am · sunrise 6:14 am · sunset 6:08 pm · last light 6:29 pm
  • Tide: high 4:30 am (1.7 ft), low 9:54 am (-0.1 ft), high 4:43 pm (3.5 ft) and low 11:45 pm (-0.1 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
  • Water at 84.6 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 205 kJ · Medium power

Today’s surf at a glance

The best window, 2:00 pm to 6:00 pm, has a good size. 6:00 am to 10:00 am can also work, with a good size and light offshore wind, though with a short-period swell.

An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.

Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.

How it’s calculated · Next 7 days

Diving

Diving in Kolonia Town today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
6
Average day · 6 out of 10 9:10–10:30 am Also 4:10–5:20 pm
  • Slack water around low tide (9:54 am): little current from 9:30 am to 10:10 am
  • 3.6 ft swell at 9 s from the north-northwest: some surge on the bottom
  • Light cross-shore wind (12 mph)
  • 0.5 mph current toward the east-northeast, weak (model)
  • Sun high: more light underwater
Swell 3.6 ft 9 s · from the NNW
Likely visibility Poor Snorkeling: poor
Water and suit 84.6 °F Shorty or a rash guard
Current 0.5 mph toward the ENE
  • Slack water today: high tide 4:30 am (4:10–4:50 am), low tide 9:54 am (9:30–10:10 am), high tide 4:43 pm (4:20–5:00 pm) and low tide 11:45 pm (11:20 pm–12:10 am)
  • Likely visibility: poor. Swell (up to 3.7 ft at 9 s) and rain (0.27 in) over the last few days have stirred up the water. Based on the last 24 hours of data.
  • Water at 84.6 °F: a shorty or a rash guard.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 6:29 pm. Waning gibbous (89%), rising at 8:58 pm: a bright night.

Your diving day at a glance

The best window, 9:10 am to 10:30 am, combines slack water at low tide, light wind, weak current and the sun high, though with some swell. Also worth a look from 4:10 pm to 5:20 pm, with slack water at high tide and light wind, though with some swell and current.

Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.

Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Sites: © OpenStreetMap contributors (ODbL).

Weather

Weather in Kolonia Town

14-day weather

Now in Kolonia Town

Now 79 °F Partly cloudy · feels like 87 °F · 79 / 87 °F
Low / high
79 / 87 °F
Rain
0.22 in · 90%
Clouds
61%
Humidity
86%
Dew pointDew point
75 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Good · 13
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising · now Anglers say fish bite less for a while
  • → SteadySteady Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Rising now (+0.07 inHg in 3 hours). It barely changes over the next 48 hours. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Today, hour by hourHour by hour

Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky OvercastLight drizzlePartly cloudyLight drizzleDrizzleDrizzleOvercastPartly cloudy
Temperature 82°81°82°85°87°87°83°79°
Wind (mph) 11 SW9 SW10 SW11 WSW12 WSW10 WSW7 WSW6 S
Gusts 161716141513139
Waves 5.1 ft5.0 ft5.0 ft5.1 ft5.1 ft4.9 ft4.6 ft4.3 ft
Rain 0.00 in0.00 in0.00 in0.02 in0.02 in0.03 in0.00 in0.00 in
  • 9:00 pm 79° 6 S 4.3 ft
  • 12:00 am 80° 3 S 4.3 ft
  • 3:00 am 80° 3 SSW 4.5 ft
  • 6:00 am 80° 1 S 4.6 ft
  • 9:00 am 83° 4 NNE 4.5 ft
  • 12:00 pm 81° 9 NNE 4.5 ft
  • 3:00 pm 81° 4 NNE 4.5 ft
  • 6:00 pm 82° 8 N 4.4 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Drizzle 79 / 87 °F 12 mph SW 5.1 ft 4:30 am · 4:43 pm
Fri 30 Light showers 79 / 83 °F 11 mph NNE 4.6 ft 5:06 am · 5:21 pm
Sat 31 Drizzle 78 / 83 °F 10 mph N 4.0 ft 5:47 am · 6:06 pm
Sun 1 Light showers 76 / 83 °F 10 mph ENE 3.9 ft 7:01 am · 7:06 pm
Mon 2 Heavy drizzle 76 / 82 °F 9 mph ENE 4.2 ft 9:23 pm
Tue 3 Drizzle 79 / 81 °F 8 mph NE 4.1 ft 12:57 pm · 11:31 pm
Wed 4 Drizzle 80 / 81 °F 8 mph NE 3.9 ft 1:03 pm
Thu 5 Light showers 79 / 83 °F 7 mph E 3.8 ft 12:33 am · 1:22 pm
Fri 6 Drizzle 78 / 84 °F 9 mph E 3.7 ft 1:15 am · 1:44 pm
Sat 7 Light drizzle 80 / 82 °F 9 mph NE 3.2 ft 1:49 am · 2:07 pm
Sun 8 Drizzle 79 / 83 °F 9 mph NE 2.6 ft 2:19 am · 2:31 pm
Mon 9 Drizzle 81 / 83 °F 7 mph NE 2.6 ft 2:47 am · 2:56 pm
Tue 10 Light drizzle 80 / 82 °F 9 mph N 2.8 ft 3:13 am · 3:21 pm
Wed 11 Light drizzle 82 / 84 °F 8 mph N 2.8 ft 3:40 am · 3:47 pm
  • Fri 30 Light showers 79° / 83° 4.6 ft
  • Sat 31 Drizzle 78° / 83° 4.0 ft
  • Sun 1 Light showers 76° / 83° 3.9 ft
  • Mon 2 Heavy drizzle 76° / 82° 4.2 ft
  • Tue 3 Drizzle 79° / 81° 4.1 ft
  • Wed 4 Drizzle 80° / 81° 3.9 ft
  • Thu 5 Light showers 79° / 83° 3.8 ft
See all 14 days →

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

  • The models Partly agree · medium confidence: unsure about rain today. See the models →
  • Outlook Next few weeks, compared with normal: normal temperatures, a bit drier and a near-normal sea. See the outlook →
  • Normal Today, normal highs for late October (88 °F). Climate by month →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 8:00 pm (local time).

Sun

The sun in Kolonia Town

Sunrise and sunset →

Sunrise and sunset

Rises 6:14 am in the ESE (103°)ESE
Sets 6:08 pm in the WSW (257°)WSW
  • First light 5:28 am
  • Full dark 6:54 pm
  • Civil dawn 5:53 am
  • Civil dusk 6:29 pm
  • Solar noon 12:11 pm (70° high)
  • Daylight 11 h 54 min (−0 min)
  • Evening golden hour 5:39 pm
  • Full dark 6:54 pm

Golden hour and the day-night map

Morning golden hour6:14–6:42 am
Evening golden hour5:39–6:08 pm
Kolonia Town

Today the sun is 92,346,198 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Kolonia Town

The moon for 7 days →

Moon phase and position

Waning gibbous · 89% 89% illuminated · 18.4 days old New moon on Mon, Nov 9 · 6:03 pm
Rises 8:58 pm in the ENE (62°)ENE
Sets 10:00 am tomorrow · in the WNW (298°) · set at 8:54 am
Transit 2:24 am overhead
Visible 13 h 2 min from 8:58 pm to 10:00 am

Today the moon is 226,459 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 1:24–3:24 am Major · the moon passes overhead · high activity
  • 1:56–3:56 pm Major · the moon passes underfoot · high activity
  • 8:24–9:24 am Minor · moonset · medium activity
  • 8:28–9:28 pm Minor · moonrise · medium activity

According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.

Upcoming moon phases

2026 moon calendar →
  • Last quarter Mon, Nov 2 · 7:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 6:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 10:48 pmNov 17 in 19 days
  • Full moon Wed, Nov 25 · 1:54 amNov 25 in 27 days

Perigee on October 29, 226,426 mi away, coinciding with the spring tides from October 27 to 29: they will be stronger than usual.

Place

Where to fish in Kolonia Town

All places in Micronesia →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.

Water depth

Gentle slope

The bottom slopes gently: 16 ft deep 0.4 mi from shore and 33 ft at 0.5 mi. It reaches 164 ft at 2.7 mi.

From the shoreline (0.4 mi from Kolonia Town) out to sea, heading northwest.

How far from shore

  • 16 ft deep0.4 mi
  • 33 ft deep0.5 mi
  • 66 ft deep1.4 mi
  • 164 ft deep2.7 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.4 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. 33 ft deep 0.5 mi from shore; 66 ft is far out (1.4 mi): for deeper dives, go by boat.

Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves). Where the bottom comes up to the surface there are shoals, rocks or an islet next to the profile.

Source: NOAA ETOPO 2022 (CC0), cells of about 0.3 mi; depth below mean sea level. For reference only: not for navigation or anchoring.

Tides near Kolonia TownTides nearby

All places in Micronesia, A to Z (272) → Pohnpei Island tides →

Kolonia Town at a glance

  • Town or city of about 5,681 people. Coordinates: 6.964° N, 158.206° E.
  • It is 438 mi east of Weno, the main place in Micronesia. The sun rises 26 min earlier and sets 25 min earlier than in Weno.
  • The nearest tide station, Pohnpei, is 1.1 mi to the northwest.
  • Its coast faces north.
  • Beaches and harbors nearby: Yachties Marina (0.4 mi), Kolonia Wharf (1.1 mi), Nett Point Wharf (1.8 mi), Quarry Wharf (2.4 mi).

Questions about Kolonia TownQuestions

What time is high tide today in Kolonia Town?

Today in Kolonia Town there are high tides at 4:30 am (1.7 ft) and 4:43 pm (3.5 ft) and low tides at 9:54 am and 11:45 pm. Tide coefficient 93.

What time is sunset today in Kolonia Town?

At 6:08 pm. There is light until the end of civil twilight, at 6:29 pm.

What time is sunrise tomorrow in Kolonia Town?

At 6:14 am. First light comes at 5:28 am.

What phase is the moon today?

Waning gibbous, 89% illuminated. New moon on Mon, Nov 9 · 6:03 pm.

When are the next spring tides?

From October 27 to 29, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:24–3:24 am, Minor 8:24–9:24 am, Major 1:56–3:56 pm, Minor 8:28–9:28 pm. Today's activity is medium.

What's the weather like today in Kolonia Town?

Drizzle, from 79 °F to 87 °F, with a light breeze from the south (6 mph) and a 90% chance of rain.

How is the sea today in Kolonia Town?

Moderate (Douglas 4): 4.3 ft waves with a period of 8.5 s from the north-northwest. The water is 84.7 °F.

When is the best time to visit Kolonia Town?

Any time of year is good for Kolonia Town: highs range from 86 °F to 88 °F through the year.

Can I use this data for navigation?

No. These are predictions for fishing and leisure; for navigation, use the official publications.

Where this data comes from

Tide: Pohnpei (UHSLC) station, with constants from TICON-4 (Hart-Davis, Dettmering and Seitz, 2025, SEANOE), licensed CC BY 4.0, via Slackwater database (changes). Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

Settings

How numbers and colors show across the site.

Height and distance Tides, waves and distances
Temperature Air and water
Wind Speed and gusts
Time Tides, sun and moon
Pressure Air pressure
Theme Automatic: same as your system

Saved only in this browser.