TidePlanet

Today in Saumlaki there are high tides at 3:12 am (9.2 ft) and 4:45 pm (7.4 ft) and low tides at 10:10 am and 9:52 pm. Tide coefficient 99. Right now the tide is falling toward the low tide at 10:10 am. The sun rises at 5:47 am and sets at 6:10 pm: 12 h 22 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 9:23 pm. Major solunar periods run from 1:17 am to 3:17 am and from 1:49 pm to 3:49 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 1.4 ft waves. There's a light breeze from the east-southeast (4 mph). Overcast, 85 °F.

Fishing

Fishing in Saumlaki today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 2:10–3:20 am Also 8:50–9:50 pm and 3:40–5:40 pm
  • High tide at 3:12 am, coefficient 99
  • Major period 1:17–3:17 am
  • Steady pressure (29.88 inHg), light onshore wind (4 mph) and calm sea (1.3 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 99 (spring tides)

Your day at a glance

The best window, 2:10 am to 3:20 am, combines the 3:12 am high tide, a major period and a light onshore breeze. Also good from 8:50 pm to 9:50 pm, with the 9:52 pm low tide, moonrise and a light onshore breeze. Also good from 3:40 pm to 5:40 pm, with the 4:45 pm high tide, a major period and a light onshore breeze.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Saumlaki

Beach forecast, 7 days →

Is it a beach day?

6 good hours
6
Fair beach day · 6 out of 10 7:00 am–12:00 pm Also 1:00–3:00 pm
  • Onshore breeze (7 mph)
  • Calm for swimming: 1.4 ft waves
  • Water at 83 °F (very warm)
  • Low tide at 10:10 am: more sand
  • Cloudy (91% cloud cover)
  • Feels like 99 °F: very hot: drink water and find shade

Today, hour by hour

  • Swimming Calm · 1.4 ft

    1.4 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 84 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 10 · SPF 50

    Max UV 10 (very high): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 10:00 am–2:00 pm (very high UV).

  • Wind 9 mph

    Onshore breeze (9 mph).

  • Tide & sand 10:10 am

    Low tide at 10:10 am and 9:52 pm: that's when there's the most sand. High tide at 3:12 am and 4:45 pm. Coefficient 99 (spring tides): little sand left at high tide.

The best window, 7:00 am to 12:00 pm, brings little wind, a calm sea, water at 83 °F and low tide at 10:10 am, though with clouds, intense heat and very high UV. 1:00 pm to 3:00 pm can also work, with little wind, a calm sea and water at 84 °F, though with intense heat and very high UV.

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 Saumlaki

We don't know of any named beaches within 6.2 mi of Saumlaki.

Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Saumlaki

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 3:12 am 9.2 ft · coef. 99
  • ▲ High tide 4:45 pm 7.4 ft · coef. 97
  • ▼ Low tide 9:52 pm 4.1 ft

↓ Falling The tide is falling. 1 h 21 min to low tide at 10:10 am.

Tide coefficient 99 for the 3:12 am high tide and 97 for the 4:45 pm high tide. Spring tides. The water rises and falls 8.8 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 December 26 (9.6 ft) and the lowest, on June 16 (0.2 ft).

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

Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)

Tide coefficient and range in October

The biggest tides of the month came from October 27 to 29 (coefficient 100, 8.8 ft range). The smallest, on October 20 (coefficient 30, 3.2 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:47 am · 6:10 pm High tide 3:12 am · 9.2 ft Low tide 10:10 am · 0.4 ft High tide 4:45 pm · 7.4 ft Low tide 9:52 pm · 4.1 ft Coef. 99 88% Major periods 1:17 am · 1:49 pm Medium
Fri 30 5:47 am · 6:10 pm High tide 3:52 am · 9.2 ft Low tide 10:55 am · 0.6 ft High tide 5:32 pm · 7.1 ft Low tide 10:33 pm · 4.3 ft Coef. 94 80% Major periods 2:21 am · 2:53 pm Medium
Sat 31 5:47 am · 6:10 pm High tide 4:37 am · 8.9 ft Low tide 11:44 am · 1.1 ft High tide 6:22 pm · 6.8 ft Low tide 11:20 pm · 4.5 ft Coef. 84 69% Major periods 3:25 am · 3:56 pm Medium
Sun 1 5:47 am · 6:10 pm High tide 5:28 am · 8.5 ft Low tide 12:36 pm · 1.7 ft High tide 7:18 pm · 6.6 ft — Coef. 72 58% Major periods 4:26 am · 4:54 pm Medium
Mon 2 5:47 am · 6:10 pm Low tide 12:21 am · 4.7 ft High tide 6:28 am · 7.9 ft Low tide 1:36 pm · 2.4 ft High tide 8:22 pm · 6.6 ft Coef. 59 Last quarter Major periods 5:21 am · 5:47 pm Medium
Tue 3 5:46 am · 6:11 pm Low tide 1:44 am · 4.7 ft High tide 7:46 am · 7.2 ft Low tide 2:43 pm · 3.1 ft High tide 9:33 pm · 6.8 ft Coef. 50 36% Major periods 6:12 am · 6:36 pm Medium
Wed 4 5:46 am · 6:11 pm Low tide 3:29 am · 4.5 ft High tide 9:25 am · 6.8 ft Low tide 3:56 pm · 3.5 ft High tide 10:37 pm · 7.2 ft Coef. 51 26% Major periods 7:00 am · 7:22 pm Low

▲ high tide · ▼ low tide · heights above chart datum (LAT). 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 Saumlaki station (TICON-4), 0.5 mi from Saumlaki. 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 Saumlaki

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · gentle breeze, Beaufort 3
Waves 1.4 ft · 5.4 s from the southeast (135°)
Swell 0.8 ft · 5.6 s from the east-southeast
Current 0.9 mph toward the WSW

The waves you may find

  • Most commonMost common0.7 ft
  • Significant1.4 ft
  • Highest expectedHighest2.9 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.9 ft. Before heading out, expect waves of up to 2.9 ft.

Wind on the coast and offshore

On the coast 4 mph ESE · gusts 13
Offshore (3.3 mi WSW)Offshore 8 mph ESE · gusts 12

Onshore wind. The coast faces southeast and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.

Onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Friday 30: 1.6 ft with a period of 4 s, from the east-southeast (smooth).

Water temperature

Water temperature →
Water now83.3 °F
Today 83.3–84.2 °F air: 72 / 91 °F
Satellite (2 days ago) 82.4 °F measured 2.0 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 84.9 °F by Wednesday 4.

Water colder than normal for late October (−1.4 °F).

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 8:49 am (local time).

Surf

Surf in Saumlaki today

Surf hour by hour and 7 days →

Surf today

Poor
1
Poor · 1 out of 10 5:26–9:00 am 0.8–1.2 ft
  • Barely any waves (1.2 ft sets): flat
  • Almost no wind (2 mph): glassy water
  • First or last light of the day
  • Falling tide (low tide at 10:10 am)
Surf at the shore 0.8–1.2 ft average – sets
Swell 0.7 ft 8 s · SW · 5 kJ
Wind 2 mph ESE · calm
Water and wetsuit 83.3 °F Boardshorts
  • Light: First light 5:26 am · sunrise 5:47 am · sunset 6:10 pm · last light 6:31 pm
  • Tide: high 3:12 am (9.2 ft), low 10:10 am (0.4 ft), high 4:45 pm (7.4 ft) and low 9:52 pm (4.1 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 83.3 °F–84.2 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 5 kJ · Low power

Today’s surf at a glance

The best window, 5:26 am to 9:00 am, has glassy water, though with barely any waves.

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 Saumlaki today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 9:30–10:50 am Also 4:00–5:30 pm
  • Slack water around low tide (10:10 am): little current from 9:50 am to 10:30 am
  • 0.9 ft swell at 5 s from the east-southeast: barely any surge
  • Light onshore wind (6 mph)
  • 0.9 mph current toward the west-southwest (model)
  • Sun high: more light underwater
Swell 0.9 ft 5 s · from the ESE
Likely visibility Good Snorkeling: fair
Water and suit 83.3 °F Shorty or a rash guard
Current 0.9 mph toward the WSW
  • Slack water today: high tide 3:12 am (2:50–3:30 am), low tide 10:10 am (9:50–10:30 am), high tide 4:45 pm (4:20–5:10 pm) and low tide 9:52 pm (9:30–10:20 pm)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 83.3–84.2 °F: a shorty or a rash guard.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:31 pm. Waning gibbous (88%), rising at 9:23 pm: a bright night.

Your diving day at a glance

The best window, 9:30 am to 10:50 am, combines slack water at low tide, little swell, light wind and the sun high, though with current. Also worth a look from 4:00 pm to 5:30 pm, with slack water at high tide, little swell and light wind, though with 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

We have no dive sites, dive shops or wrecks on record within 12 mi of Saumlaki.

If you know one, you can add it to OpenStreetMap and it will show up here after the next update. Missing one? Add it to OpenStreetMap

Sites: © OpenStreetMap contributors (ODbL).

Weather

Weather in Saumlaki

14-day weather

Now in Saumlaki

Now 85 °F Overcast · feels like 93 °F · 72 / 91 °F
Low / high
72 / 91 °F
Rain
0.00 in · 8%
Clouds
100%
Humidity
67%
Dew pointDew point
73 °F
Visibility
15 mi
UV indexUV
5 · moderate
Air qualityAir
Fair · 32
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 (+0.06 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 OvercastPartly cloudyOvercastOvercastPartly cloudyPartly cloudyOvercastMainly clear
Temperature 75°73°73°86°91°88°80°75°
Wind (mph) 4 E4 E2 ESE5 ESE8 ESE9 ESE5 ESE6 E
Gusts 6731321221610
Waves 1.3 ft1.3 ft1.4 ft1.4 ft1.4 ft1.5 ft1.5 ft1.4 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 am 86° 5 ESE 1.4 ft
  • 12:00 pm 91° 8 ESE 1.4 ft
  • 3:00 pm 88° 9 ESE 1.5 ft
  • 6:00 pm 80° 5 ESE 1.5 ft
  • 9:00 pm 75° 6 E 1.4 ft
  • 12:00 am 74° 6 ESE 1.4 ft
  • 3:00 am 75° 4 SE 1.5 ft
  • 6:00 am 75° 1 E 1.5 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 72 / 91 °F 9 mph ESE 1.5 ft 3:12 am · 4:45 pm
Fri 30 Overcast 74 / 90 °F 8 mph ESE 1.6 ft 3:52 am · 5:32 pm
Sat 31 Drizzle 70 / 92 °F 6 mph ESE 1.4 ft 4:37 am · 6:22 pm
Sun 1 Light drizzle 72 / 92 °F 5 mph E 1.3 ft 5:28 am · 7:18 pm
Mon 2 Drizzle 71 / 88 °F 4 mph E 1.0 ft 6:28 am · 8:22 pm
Tue 3 Light drizzle 74 / 91 °F 8 mph ESE 1.1 ft 7:46 am · 9:33 pm
Wed 4 Light drizzle 74 / 90 °F 7 mph ESE 1.1 ft 9:25 am · 10:37 pm
Thu 5 Overcast 72 / 93 °F 4 mph E 1.2 ft 11:05 am · 11:29 pm
Fri 6 Partly cloudy 71 / 90 °F 9 mph ESE 1.8 ft 12:21 pm
Sat 7 Drizzle 69 / 87 °F 4 mph E 2.0 ft 12:11 am · 1:19 pm
Sun 8 Drizzle 72 / 86 °F 5 mph E — 12:49 am · 2:07 pm
Mon 9 Overcast 74 / 91 °F 9 mph ESE — 1:24 am · 2:49 pm
Tue 10 Light showers 76 / 85 °F 11 mph ESE — 1:56 am · 3:27 pm
Wed 11 Light drizzle 75 / 89 °F 6 mph E — 2:27 am · 4:04 pm
  • Fri 30 Overcast 74° / 90° 1.6 ft
  • Sat 31 Drizzle 70° / 92° 1.4 ft
  • Sun 1 Light drizzle 72° / 92° 1.3 ft
  • Mon 2 Drizzle 71° / 88° 1.0 ft
  • Tue 3 Light drizzle 74° / 91° 1.1 ft
  • Wed 4 Light drizzle 74° / 90° 1.1 ft
  • Thu 5 Overcast 72° / 93° 1.2 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 on Saturday 31. See the models →
  • Outlook Next few weeks, compared with normal: normal temperatures, drier and a slightly cooler sea. See the outlook →
  • Normal Today, normal highs for late October (90 °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 8:49 am (local time).

Sun

The sun in Saumlaki

Sunrise and sunset →

Sunrise and sunset

Rises 5:47 am in the ESE (104°)ESE
Sets 6:10 pm in the WSW (256°)WSW
  • First light 5:01 am
  • Full dark 6:56 pm
  • Civil dawn 5:26 am
  • Civil dusk 6:31 pm
  • Solar noon 11:59 am (85° high)
  • Daylight 12 h 22 min (+0 min)
  • Evening golden hour 5:41 pm
  • Full dark 6:56 pm

Golden hour and the day-night map

Morning golden hour5:47–6:16 am
Evening golden hour5:41–6:10 pm
Saumlaki

Today the sun is 92,344,383 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Saumlaki

The moon for 7 days →

Moon phase and position

Waning gibbous · 88% 88% illuminated · 18.5 days old New moon on Mon, Nov 9 · 4:03 pm
Rises 9:23 pm in the ENE (62°)ENE
Sets 9:19 am tomorrow · in the WNW (298°) · set at 8:15 am
Transit 2:17 am overhead
Visible 11 h 55 min from 9:23 pm to 9:19 am

Today the moon is 226,480 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:17–3:17 am Major · the moon passes overhead · high activity
  • 1:49–3:49 pm Major · the moon passes underfoot · high activity
  • 7:45–8:45 am Minor · moonset · medium activity
  • 8:53–9:53 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 · 5:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 4:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 8:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 11:54 pmNov 24 in 26 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 Saumlaki

All places in Maluku →

Piers, ramps and tackle shops nearby

We have no piers, boat ramps or tackle shops on record within 9.3 mi of Saumlaki.

If you know one, you can add it to OpenStreetMap and it will show up here after the next update. 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 0.55 mi. It reaches 164 ft at 1.6 mi.

From the shoreline (2 mi from Saumlaki) out to sea, heading southeast.

How far from shore

  • 16 ft deep0.4 mi
  • 33 ft deep0.55 mi
  • 66 ft deep1.2 mi
  • 164 ft deep1.6 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 0.55 mi from shore; 66 ft is far out (1.2 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).

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

Nearest lighthouse

Saumlaki 0.2 mi north

Light
2 white flashes every 15 s · Fl(2) W 15s
Range
16 nautical miles (18 mi)
Light height
108 ft above sea level
Tower height
20 ft

Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Sources and licenses

Tides near SaumlakiTides nearby

All places in Maluku, A to Z (83) →

Saumlaki at a glance

  • Town or city of about 12,916 people. Coordinates: 7.986° S, 131.297° E.
  • It is 366 mi southeast of Ambon City, the main place in Maluku. The sun rises 17 min earlier and sets 8 min earlier than in Ambon City.
  • The nearest tide station, Saumlaki, is 0.5 mi to the northwest.
  • Its coast faces southeast.

Questions about SaumlakiQuestions

What time is high tide today in Saumlaki?

Today in Saumlaki there are high tides at 3:12 am (9.2 ft) and 4:45 pm (7.4 ft) and low tides at 10:10 am and 9:52 pm. Tide coefficient 99.

What time is sunset today in Saumlaki?

At 6:10 pm. There is light until the end of civil twilight, at 6:31 pm.

What time is sunrise tomorrow in Saumlaki?

At 5:47 am. First light comes at 5:01 am.

What phase is the moon today?

Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 4:03 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 1:17–3:17 am, Minor 7:45–8:45 am, Major 1:49–3:49 pm, Minor 8:53–9:53 pm. Today's activity is medium.

What's the weather like today in Saumlaki?

Overcast, from 72 °F to 91 °F, with a light breeze from the east-southeast (4 mph) and a 8% chance of rain.

How is the sea today in Saumlaki?

Smooth (Douglas 2): 1.4 ft waves with a period of 5.4 s from the southeast. The water is 83.3 °F.

When is the best time to visit Saumlaki?

The best time to visit Saumlaki is from August to September: highs of 85 °F to 87 °F, about 2 rainy days a month and 8 hours of sunshine a day.

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: Saumlaki 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

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