TidePlanet

Today in Namatanai there are high tides at 4:23 am (-0.4 ft) and 3:50 pm (2.1 ft) and low tides at 8:09 am and 11:56 pm. Tide coefficient 87. Right now the tide is falling toward the low tide at 8:09 am. The sun rises at 5:27 am and sets at 5:41 pm: 12 h 14 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 8:45 pm. Major solunar periods run from 12:48 am to 2:48 am and from 1:20 pm to 3:20 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 2.0 ft waves. There's a light breeze from the south (4 mph). Overcast, 85 °F.

Fishing

Fishing in Namatanai today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 2:50–3:30 pm Also 7:30–8:30 am
  • High tide at 3:50 pm, coefficient 79
  • Major period 1:20–3:20 pm
  • Steady pressure (29.88 inHg), light onshore wind (4 mph) and some swell (1.9 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 87 (average tides)

Your day at a glance

The best window, 2:50 pm to 3:30 pm, combines the 3:50 pm high tide, a major period, a light onshore breeze and some swell. Also good from 7:30 am to 8:30 am, with the 8:09 am low tide, moonset and some swell.

How it works · Next 7 days

Beach

Beach day in Namatanai

Beach forecast, 7 days →

Is it a beach day?

3 good hours
7
Good beach day · 7 out of 10 6:00–9:00 am
  • Sun and clouds
  • Feels like 93 °F: hot
  • Offshore breeze (5 mph)
  • Calm for swimming: 2.0 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 83 °F (very warm)

Today, hour by hour

  • Swimming Calm · 2.0 ft

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

  • Water 83 °F

    Very warm: barely refreshing.

  • Sun & sunscreen UV 13 · SPF 50

    Max UV 13 (extreme): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 10:00 am–2:00 pm (very high UV).

  • Wind 5 mph

    Offshore breeze (5 mph).

  • Tide & sand 8:09 am

    Low tide at 8:09 am and 11:56 pm: that's when there's the most sand. High tide at 4:23 am and 3:50 pm.

The best window, 6:00 am to 9:00 am, brings beach weather, little wind, a calm sea, water at 83 °F and low tide at 8:09 am.

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 Namatanai

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

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 Namatanai

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 4:23 am -0.4 ft · coef. 87
  • ▲ High tide 3:50 pm 2.1 ft · coef. 79
  • ▼ Low tide 11:56 pm -1.3 ft

↓ Falling The tide is falling. 11 min to low tide at 8:09 am.

Tide coefficient 87 for the 4:23 am high tide and 79 for the 3:50 pm high tide. Average coefficient. The water rises and falls 3.3 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 24 (2.4 ft) and the lowest, on December 24 (-2.0 ft).

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

Heights above mean sea level. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. mean sea level

Tide coefficient and range in October

The biggest tides of the month came from October 26 to 27 (coefficient 109, 3.6 ft range). The smallest, on October 19 (coefficient 20, 1.8 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 5:27 am · 5:41 pm High tide 4:23 am · -0.4 ft Low tide 8:09 am · -0.8 ft High tide 3:50 pm · 2.1 ft Low tide 11:56 pm · -1.3 ft Coef. 87 88% Major periods 12:48 am · 1:20 pm Medium
Fri 30 5:27 am · 5:41 pm High tide 5:00 am · -0.7 ft Low tide 7:48 am · -0.9 ft High tide 4:19 pm · 1.9 ft — Coef. 69 80% Major periods 1:53 am · 2:25 pm Medium
Sat 31 5:27 am · 5:41 pm Low tide 1:34 am · -1.1 ft High tide 4:46 pm · 1.6 ft — — Coef. 36 70% Major periods 2:57 am · 3:28 pm Medium
Sun 1 5:27 am · 5:41 pm Low tide 5:31 am · -1.1 ft High tide 5:05 pm · 1.2 ft — — Coef. 20 59% Major periods 3:58 am · 4:26 pm Medium
Mon 2 5:27 am · 5:41 pm Low tide 6:01 am · -1.2 ft High tide 4:33 pm · 0.8 ft — — Coef. 24 Last quarter Major periods 4:54 am · 5:20 pm Medium
Tue 3 5:26 am · 5:41 pm Low tide 6:21 am · -1.1 ft High tide 2:32 pm · 0.6 ft Low tide 7:14 pm · 0.3 ft High tide 10:56 pm · 0.5 ft Coef. 48 37% Major periods 5:45 am · 6:09 pm Medium
Wed 4 5:26 am · 5:41 pm Low tide 6:35 am · -1.0 ft High tide 1:44 pm · 0.8 ft Low tide 7:29 pm · -0.1 ft — Coef. 58 27% Major periods 6:32 am · 6:55 pm Low

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

Where this tide comes from

M · Global model

Namatanai has no tide station nearby: its tide is calculated with the global FES2022 model, from the nearest model cells offshore (the first one 2.2 mi away). It may differ from the real tide by a few minutes and inches, and more with wind or storms. Heights are above mean sea level, not chart datum, so low tides are negative. Not for navigation.

Model attribution: FES2022 Tide was produced by LEGOS, NOVELTIS and CLS, funded by CNES, and distributed by AVISO (https://doi.org/10.24400/527896/a01-2024.004), AVISO licence (https://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf). Modified by TidePlanet: constants interpolated from the nearest model cells offshore; heights above mean sea level.

How we calculate the tide

Sea and waves

The sea at Namatanai

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · light breeze, Beaufort 2
Waves 2.0 ft · 7.9 s from the east-northeast (72°)
Swell 1.2 ft · 6.2 s from the east
Current 1.0 mph toward the NW

The waves you may find

  • Most commonMost common1.0 ft
  • Significant2.0 ft
  • Highest expectedHighest4.0 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 4.0 ft. Before heading out, expect waves of up to 4.0 ft.

Wind on the coast and offshore

On the coast 4 mph S · gusts 13
Offshore (12 mi NNE)Offshore 7 mph SSE · gusts 11

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 Saturday 31: 2.7 ft with a period of 7 s, from the east-northeast (slight).

Water temperature

Water temperature →
Water now82.9 °F
Today 82.8–84.0 °F air: 75 / 91 °F
Satellite (2 days ago) 83.7 °F measured 0.3 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

Water colder than normal for late October (−2.7 °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 7:58 am (local time).

Surf

Surf in Namatanai today

Surf hour by hour and 7 days →

Surf today

Poor
1
Poor · 1 out of 10 2:00–6:00 pm 1.1–1.7 ft Also 9:00–11:00 am
  • 1.1–1.7 ft surf at the shore, small: good for learning or a longboard
  • 1.2 ft swell at 7 s from the east-northeast, short: weak, messy waves
  • Almost no wind (4 mph): glassy water
  • Rising tide (high tide at 3:50 pm)
Surf at the shore 1.1–1.7 ft average – sets
Swell 1.2 ft 7 s · ENE · 14 kJ
Wind 4 mph NE · calm
Water and wetsuit 82.8 °F Boardshorts
  • Light: First light 5:06 am · sunrise 5:27 am · sunset 5:41 pm · last light 6:02 pm
  • Tide: high 4:23 am (-0.4 ft), low 8:09 am (-0.8 ft), high 3:50 pm (2.1 ft) and low 11:56 pm (-1.3 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 82.8 °F–84.0 °F: boardshorts or a swimsuit and a rash guard.
  • Energy: 14 kJ · Low power

Today’s surf at a glance

The best window, 2:00 pm to 6:00 pm, has glassy water, though with small waves and a short-period swell. 9:00 am to 11:00 am can also work, with glassy water, though with small waves and 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 Namatanai today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 6:40–9:20 am Also 3:30–4:10 pm
  • Slack water around low tide (8:09 am): little current from 7:30 am to 8:40 am
  • 1.2 ft swell at 6 s from the east: barely any surge
  • Light offshore wind (4 mph)
  • 1.0 mph current toward the northwest (model)
  • Daylight
Swell 1.2 ft 6 s · from the E
Likely visibility Good Snorkeling: fair
Water and suit 82.8 °F Shorty or a rash guard
Current 1.0 mph toward the NW
  • Slack water today: high tide 4:23 am (3:50–5:10 am), low tide 8:09 am (7:30–8:40 am), high tide 3:50 pm (3:30–4:10 pm) and low tide 11:56 pm (11:30 pm–12:40 am)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 82.8–84.0 °F: a shorty or a rash guard.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:02 pm. Waning gibbous (88%), rising at 8:45 pm: a bright night.

Your diving day at a glance

The best window, 6:40 am to 9:20 am, combines slack water at low tide, little swell and light wind, though with current. Also worth a look from 3:30 pm to 4:10 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 Namatanai.

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 Namatanai

14-day weather

Now in Namatanai

Now 85 °F Overcast · feels like 93 °F · 75 / 91 °F
Low / high
75 / 91 °F
Rain
0.06 in · 86%
Clouds
87%
Humidity
68%
Dew pointDew point
73 °F
Visibility
15 mi
UV indexUV
4 · moderate
Air qualityAir
Fair · 31
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 (+0.04 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 Mainly clearClearPartly cloudyOvercastOvercastLight drizzleLight drizzleClear
Temperature 77°75°80°88°91°87°81°78°
Wind (mph) 5 SSW4 SSW5 S4 S2 ENE4 NE0 SW3 SSW
Gusts 1291114131376
Waves 2.3 ft2.2 ft2.0 ft2.0 ft1.9 ft1.9 ft1.9 ft2.0 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.02 in0.00 in0.00 in
  • 9:00 am 88° 4 S 2.0 ft
  • 12:00 pm 91° 2 ENE 1.9 ft
  • 3:00 pm 87° 4 NE 1.9 ft
  • 6:00 pm 81° 0 SW 1.9 ft
  • 9:00 pm 78° 3 SSW 2.0 ft
  • 12:00 am 77° 3 SSW 2.0 ft
  • 3:00 am 75° 3 SSW 2.0 ft
  • 6:00 am 80° 3 S 2.0 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Light drizzle 75 / 91 °F 5 mph S 2.3 ft 4:23 am · 3:50 pm
Fri 30 Light drizzle 75 / 90 °F 3 mph SSE 2.6 ft 5:00 am · 4:19 pm
Sat 31 Light drizzle 76 / 88 °F 10 mph E 2.7 ft 4:46 pm
Sun 1 Light showers 75 / 89 °F 6 mph ENE 2.2 ft 5:05 pm
Mon 2 Light drizzle 76 / 87 °F 5 mph SSW 2.1 ft 4:33 pm
Tue 3 Drizzle 77 / 87 °F 7 mph SSW 1.8 ft 2:32 pm · 10:56 pm
Wed 4 Drizzle 76 / 86 °F 4 mph E 2.0 ft 1:44 pm
Thu 5 Drizzle 76 / 87 °F 4 mph ESE 2.2 ft 12:16 am · 1:31 pm
Fri 6 Light drizzle 74 / 88 °F 5 mph ESE 2.2 ft 1:05 am · 1:31 pm
Sat 7 Light drizzle 76 / 84 °F 6 mph E 2.9 ft 1:43 am · 1:39 pm
Sun 8 Light drizzle 75 / 87 °F 4 mph E 2.7 ft 2:15 am · 1:52 pm
Mon 9 Light drizzle 75 / 87 °F 4 mph ESE 2.6 ft 2:43 am · 2:10 pm
Tue 10 Light drizzle 76 / 90 °F 3 mph S 2.4 ft 3:08 am · 2:30 pm
Wed 11 Light drizzle 76 / 88 °F 3 mph SSE 2.8 ft 3:31 am · 2:53 pm
  • Fri 30 Light drizzle 75° / 90° 2.6 ft
  • Sat 31 Light drizzle 76° / 88° 2.7 ft
  • Sun 1 Light showers 75° / 89° 2.2 ft
  • Mon 2 Light drizzle 76° / 87° 2.1 ft
  • Tue 3 Drizzle 77° / 87° 1.8 ft
  • Wed 4 Drizzle 76° / 86° 2.0 ft
  • Thu 5 Drizzle 76° / 87° 2.2 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 today. See the models →
  • Outlook Next few weeks, compared with normal: a bit warmer and normal rain. See the outlook →
  • Normal Today, warmer than normal for late October (+3.6 °F; normal high: 87 °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 7:58 am (local time).

Sun

The sun in Namatanai

Sunrise and sunset →

Sunrise and sunset

Rises 5:27 am in the ESE (103°)ESE
Sets 5:41 pm in the WSW (256°)WSW
  • First light 4:41 am
  • Full dark 6:27 pm
  • Civil dawn 5:06 am
  • Civil dusk 6:02 pm
  • Solar noon 11:34 am (80° high)
  • Daylight 12 h 14 min (+0 min)
  • Evening golden hour 5:13 pm
  • Full dark 6:27 pm

Golden hour and the day-night map

Morning golden hour5:27–5:55 am
Evening golden hour5:13–5:41 pm
Namatanai

Today the sun is 92,345,809 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Namatanai

The moon for 7 days →

Moon phase and position

Waning gibbous · 88% 88% illuminated · 18.4 days old New moon on Mon, Nov 9 · 5:03 pm
Rises 8:45 pm in the ENE (62°)ENE
Sets 9:00 am tomorrow · in the WNW (298°) · set at 7:56 am
Transit 1:48 am overhead
Visible 12 h 15 min from 8:45 pm to 9:00 am

Today the moon is 226,469 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 12:48–2:48 am Major · the moon passes overhead · high activity
  • 1:20–3:20 pm Major · the moon passes underfoot · high activity
  • 7:26–8:26 am Minor · moonset · medium activity
  • 8:15–9:15 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 · 6:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 5:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 9:48 pmNov 17 in 19 days
  • Full moon Wed, Nov 25 · 12:54 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 Namatanai

All places in New Ireland →

Piers, ramps and tackle shops nearby

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

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

Drops off fast

The bottom drops off fast: the water is 33 ft deep just 90 ft from shore. It reaches 164 ft at 0.45 mi.

From the shoreline out to sea, heading north.

How far from shore

  • 16 ft deep40 ft
  • 33 ft deep90 ft
  • 66 ft deep210 ft
  • 164 ft deep0.45 mi

For fishing, swimming and diving

  • Shore fishing. Deep water close in: about 78 ft just 330 ft out. Good for casting from rocks, jetties or the beach itself; current and surf hit harder here.
  • Swimming. The bottom drops quickly near the shore and you are soon out of your depth. Keep an eye on kids and weak swimmers.
  • Diving. Shore diving works here: 33 ft at 90 ft and 66 ft at 210 ft from shore.

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.

Tides near NamatanaiTides nearby

All places in New Ireland, A to Z (36) →

Namatanai at a glance

  • Town or city of about 1,542 people. Coordinates: 3.664° S, 152.441° E.
  • It is 136 mi southeast of Kavieng, the main place in New Ireland. The sun rises 8 min earlier and sets 6 min earlier than in Kavieng.
  • Its coast faces north.

Questions about NamatanaiQuestions

What time is high tide today in Namatanai?

Today in Namatanai there are high tides at 4:23 am (-0.4 ft) and 3:50 pm (2.1 ft) and low tides at 8:09 am and 11:56 pm. Tide coefficient 87.

What time is sunset today in Namatanai?

At 5:41 pm. There is light until the end of civil twilight, at 6:02 pm.

What time is sunrise tomorrow in Namatanai?

At 5:27 am. First light comes at 4:41 am.

What phase is the moon today?

Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 5:03 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 12:48–2:48 am, Minor 7:26–8:26 am, Major 1:20–3:20 pm, Minor 8:15–9:15 pm. Today's activity is medium.

What's the weather like today in Namatanai?

Light drizzle, from 75 °F to 91 °F, with a light breeze from the south (4 mph) and a 86% chance of rain.

How is the sea today in Namatanai?

Slight (Douglas 3): 2.0 ft waves with a period of 7.9 s from the east-northeast. The water is 82.9 °F.

When is the best time to visit Namatanai?

The best time to visit Namatanai is from February to July: highs of 85 °F to 86 °F, about 22 rainy days a month and 7 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: global FES2022 model (AVISO/CNES), licensed AVISO; constants for this place computed by TidePlanet from the nearest model cells offshore. 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.