Kuala Belait tides today
- Tide now 2.9 ft ↓ falling · low 8:03 am (1.2 ft)
- Best time to fish 7:00–9:00 am average day · 6/10
- Beach day 7:00–11:00 am Good beach day · 7/10
- Waves · water 1.7 ft · 88 °F slight · 5.3 s from the north
- Wind · air 5 mph · 77 °F from the SSE, gusts 9 · partly cloudy
- Sun 6:08 am–6:06 pm 11 h 58 min of daylight
- Moon 88% · 9:07 pm waning gibbous · rises at 9:07 pm
- Best time to dive 7:20–8:50 am great day · 9/10
Today in Kuala Belait there is high tide at 11:42 pm (7.1 ft) and low tide at 8:03 am. Tide coefficient 111. Right now the tide is falling toward the low tide at 8:03 am. The sun rises at 6:08 am and sets at 6:06 pm: 11 h 58 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 9:07 pm. Major solunar periods run from 1:28 am to 3:28 am and from 2:00 pm to 4:00 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 1.7 ft waves. There's a light breeze from the south-southeast (5 mph). Partly cloudy, 77 °F.
Fishing in Kuala Belait today
Best time to fish
Solunar activity today: medium- Low tide at 8:03 am
- Minor period 8:23–9:23 am (moonset)
- Steady pressure (29.91 inHg), light offshore wind (4 mph) and some swell (1.7 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 111 (big spring tides)
Your day at a glance
The best window, 7:00 am to 9:00 am, combines the 8:03 am low tide, moonset and some swell. Also good from 2:00 pm to 4:00 pm, with a major period and some swell.
Beach day in Kuala Belait
Is it a beach day?
4 good hours- Sun and clouds
- Offshore breeze (4 mph)
- Calm for swimming: 1.7 ft waves
- UV 7 (high): SPF 50 sunscreen
- Water at 88 °F (very warm)
- Low tide at 8:03 am: more sand
Today, hour by hour
- Swimming Calm · 1.7 ft
1.7 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 88 °F
Very warm: barely refreshing.
- Sun & sunscreen UV 9 · SPF 50
Max UV 9 (very high): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 11:00 am–1:00 pm (very high UV).
- Wind 6 mph
Cross-shore breeze (6 mph).
- Tide & sand 8:03 am
Low tide at 8:03 am: that's when there's the most sand. High tide at 11:42 pm.
The best window, 7:00 am to 11:00 am, brings little wind, a calm sea, water at 88 °F and low tide at 8:03 am, though with intense heat.
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 Kuala Belait
We don't know of any named beaches within 6.2 mi of Kuala Belait.
Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL).
Webcams near Kuala Belait
Webcams provided by windy.com — add a webcam
Tides in Kuala Belait
Today's high and low tides
- ▼ Next low tide 8:03 am 1.2 ft
- ▲ High tide 11:42 pm 7.1 ft · coef. 111
↓ Falling The tide is falling. 3 h 11 min to low tide at 8:03 am.
Tide coefficient 111 for the 11:42 pm high tide. Big spring tides. The water rises and falls 5.9 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 25 (7.6 ft) and the lowest, on June 16 (0.0 ft).
Mixed, mainly diurnal: on many days there is only one high and one low tide.
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 come from October 30 to 31 (coefficient 115, 5.8 ft range). The smallest, on October 24 (coefficient 20, 1.7 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 6:08 am · 6:06 pm | Low tide 8:03 am · 1.2 ft | High tide 11:42 pm · 7.1 ft | — | Coef. 111 | 88% | Major periods 1:28 am · 2:00 pm | Medium |
| Fri 30 | 6:08 am · 6:06 pm | Low tide 9:06 am · 1.2 ft | — | — | Coef. 115 | 79% | Major periods 2:33 am · 3:05 pm | Medium |
| Sat 31 | 6:08 am · 6:05 pm | High tide 12:17 am · 7.1 ft | Low tide 10:15 am · 1.3 ft | — | Coef. 115 | 69% | Major periods 3:36 am · 4:07 pm | Medium |
| Sun 1 | 6:08 am · 6:05 pm | High tide 12:56 am · 7.0 ft | Low tide 11:27 am · 1.5 ft | — | Coef. 112 | 58% | Major periods 4:37 am · 5:05 pm | Medium |
| Mon 2 | 6:08 am · 6:05 pm | High tide 1:42 am · 6.7 ft | Low tide 12:35 pm · 1.9 ft | — | Coef. 102 | Last quarter | Major periods 5:32 am · 5:58 pm | Medium |
| Tue 3 | 6:08 am · 6:05 pm | High tide 2:43 am · 6.1 ft | Low tide 1:33 pm · 2.3 ft | — | Coef. 87 | 36% | Major periods 6:23 am · 6:47 pm | Medium |
| Wed 4 | 6:08 am · 6:05 pm | High tide 4:44 am · 5.5 ft | Low tide 2:18 pm · 2.8 ft | High tide 10:25 pm · 5.0 ft | Coef. 65 | 26% | Major periods 7:10 am · 7:33 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
Kuala Belait has no station of its own, so we use the tide at Miri (TICON-4), 22 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.
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
The sea at Kuala Belait
Sea stateSea state: slight
The waves you may find
- Most commonMost common0.9 ft
- Significant1.7 ft
- Highest expectedHighest3.5 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.5 ft. Before heading out, expect waves of up to 3.5 ft.
Wind on the coast and offshore
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.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Friday 30: 2.4 ft with a period of 8 s, from the north (slight).
Water temperature
Water temperature →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 warmer than normal for late October (+3.2 °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 4:52 am (local time).
Surf in Kuala Belait today
Surf today
Poor- 1.1–1.7 ft surf at the shore, small: good for learning or a longboard
- 1.6 ft swell at 4 s from the north, short: weak, messy waves
- Almost no wind (4 mph): glassy water
- Falling tide (low tide at 8:03 am)
- Light: First light 5:46 am · sunrise 6:08 am · sunset 6:06 pm · last light 6:27 pm
- Tide: low 8:03 am (1.2 ft) and high 11:42 pm (7.1 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 88.0 °F: boardshorts or a swimsuit and a rash guard.
- Energy: 7 kJ · Low power
Today’s surf at a glance
The best window, 6:00 am to 10:00 am, has glassy water, though with a short-period swell. 4:00 pm to 6:00 pm can also work, with glassy water, though with small waves and a short-period swell. 1:00 pm to 2:00 pm can also work, 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.
Diving in Kuala Belait today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (8:03 am): little current from 7:48 am to 8:20 am
- 1.6 ft swell at 4 s from the north: barely any surge
- Light offshore wind (4 mph)
- 0.2 mph current toward the east-northeast, weak (model)
- Daylight
- Slack water today: low tide 8:03 am (7:48–8:20 am) and high tide 11:42 pm (11:20 pm–12:00 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 88.0 °F: a shorty or a rash guard.
- Snorkeling: doable, with some waves or wind.
- Night dive: dark from 6:27 pm. Waning gibbous (88%), rising at 9:07 pm: a bright night.
Your diving day at a glance
The best window, 7:20 am to 8:50 am, combines slack water at low tide, little swell, light wind and weak current. Also good from 3:50 pm to 5:40 pm, with little swell, light wind and weak 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.
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
Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.
Sites: © OpenStreetMap contributors (ODbL). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0.
Weather in Kuala Belait
Now in Kuala Belait
- Low / high
- 76 / 89 °F
- Rain
- 0.13 in · 96%
- Clouds
- 53%
- Humidity
- 98%
- Dew pointDew point
- 77 °F
- Visibility
- 14 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 30
- Saharan dust
- No
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady · now Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Steady now (−0.00 inHg in 3 hours). Over the next 48 hours: +0.07 inHg. Steady pressure: anglers expect normal activity. 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Light drizzle | Light drizzle | Light drizzle | Light drizzle |
| Temperature | 79° | 78° | 78° | 83° | 89° | 85° | 82° | 78° |
| Wind (mph) | 5 E | 4 SE | 5 S | 4 SW | 4 W | 6 W | 1 WNW | 2 SE |
| Gusts | 8 | 7 | 9 | 11 | 15 | 17 | 7 | 3 |
| Waves | 1.8 ft | 1.8 ft | 1.7 ft | 1.7 ft | 1.7 ft | 1.8 ft | 1.7 ft | 1.6 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.01 in | 0.02 in | 0.01 in | 0.01 in |
- 6:00 am 78° 5 S 1.7 ft
- 9:00 am 83° 4 SW 1.7 ft
- 12:00 pm 89° 4 W 1.7 ft
- 3:00 pm 85° 6 W 1.8 ft
- 6:00 pm 82° 1 WNW 1.7 ft
- 9:00 pm 78° 2 SE 1.6 ft
- 12:00 am 76° 5 S 1.6 ft
- 3:00 am 74° 6 S 1.6 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 76 / 89 °F | 6 mph SSW | 1.8 ft | 11:42 pm | |
| Fri 30 | 74 / 87 °F | 7 mph SSW | 2.4 ft | — | |
| Sat 31 | 73 / 85 °F | 6 mph S | 2.4 ft | 12:17 am | |
| Sun 1 | 74 / 86 °F | 5 mph S | 2.0 ft | 12:56 am | |
| Mon 2 | 74 / 86 °F | 6 mph ESE | 1.4 ft | 1:42 am | |
| Tue 3 | 74 / 86 °F | 6 mph SSW | 1.2 ft | 2:43 am | |
| Wed 4 | 74 / 80 °F | 5 mph S | 1.1 ft | 4:44 am · 10:25 pm | |
| Thu 5 | 75 / 85 °F | 4 mph SSE | 0.9 ft | 7:29 am · 9:46 pm | |
| Fri 6 | 76 / 85 °F | 6 mph SW | 1.3 ft | 9:34 am · 9:34 pm | |
| Sat 7 | 75 / 86 °F | 6 mph E | 1.8 ft | 11:11 am · 9:31 pm | |
| Sun 8 | 74 / 84 °F | 5 mph SSE | 2.6 ft | 12:40 pm · 9:37 pm | |
| Mon 9 | 73 / 83 °F | 6 mph SSW | 2.8 ft | 9:54 pm | |
| Tue 10 | 73 / 83 °F | 4 mph SSE | 2.3 ft | 10:16 pm | |
| Wed 11 | 74 / 82 °F | 5 mph S | 2.9 ft | 10:43 pm |
- Fri 30 Heavy drizzle 74° / 87° 2.4 ft
- Sat 31 Showers 73° / 85° 2.4 ft
- Sun 1 Heavy drizzle 74° / 86° 2.0 ft
- Mon 2 Light showers 74° / 86° 1.4 ft
- Tue 3 Light showers 74° / 86° 1.2 ft
- Wed 4 Drizzle 74° / 80° 1.1 ft
- Thu 5 Light drizzle 75° / 85° 0.9 ft
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 temperature today. See the models →
- Outlook Next few weeks, compared with normal: a bit warmer, a bit drier and a slightly warmer 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 4:52 am (local time).
The sun in Kuala Belait
Sunrise and sunset
- First light 5:22 am
- Full dark 6:52 pm
- Civil dawn 5:46 am
- Civil dusk 6:27 pm
- Solar noon 12:07 pm (72° high)
- Daylight 11 h 58 min (−0 min)
- Evening golden hour 5:38 pm
- Full dark 6:52 pm
Golden hour and the day-night map
Today the sun is 92,343,233 mi away and looks 32′ 11″ across.
The moon in Kuala Belait
Moon phase and position
Today the moon is 226,493 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 1:28–3:28 am Major · the moon passes overhead · high activity
- 2:00–4:00 pm Major · the moon passes underfoot · high activity
- 8:23–9:23 am Minor · moonset · medium activity
- 8:37–9:37 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 · 4:29 amNov 2 in 4 days
- New moon Mon, Nov 9 · 3:03 pmNov 9 in 11 days
- First quarter Tue, Nov 17 · 7:48 pmNov 17 in 19 days
- Full moon Tue, Nov 24 · 10:54 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.
Where to fish in Kuala Belait
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
Shallow, gradualShallow, gradual bottom: 16 ft at 0.7 mi from shore and 33 ft at 3.1 mi.
From the shoreline (0.75 mi from Kuala Belait) out to sea, heading north.
How far from shore
- 16 ft deep0.7 mi
- 33 ft deepnot within 3.1 mi
- 66 ft deepnot within 3.1 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 0.7 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. Shallow: the water doesn't reach 33 ft within 3.1 mi. For deeper dives, take a boat farther out.
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 Kuala BelaitTides nearby
- Rasau2.6 mi
- Kampung Sungai Teraban3.4 mi
- Kampung Panaga4.8 mi
- Seria6.6 mi
- Kuala Baram17 mi
- Kampung Sungai Liang19 mi
- Miri21 mi
- Kampung Telisai25 mi
- Kampung Telamba25 mi
- Kampung Sengkarai32 mi
Kuala Belait at a glance
- Town or city of about 31,178 people. Coordinates: 4.584° N, 114.231° E.
- The nearest tide station, Miri, is 22 mi to the southwest.
- Its coast faces north.
Questions about Kuala BelaitQuestions
What time is high tide today in Kuala Belait?
Today in Kuala Belait there is high tide at 11:42 pm (7.1 ft) and low tide at 8:03 am. Tide coefficient 111.
What time is sunset today in Kuala Belait?
At 6:06 pm. There is light until the end of civil twilight, at 6:27 pm.
What time is sunrise tomorrow in Kuala Belait?
At 6:08 am. First light comes at 5:22 am.
What phase is the moon today?
Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 3:03 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 1:28–3:28 am, Minor 8:23–9:23 am, Major 2:00–4:00 pm, Minor 8:37–9:37 pm. Today's activity is medium.
What's the weather like today in Kuala Belait?
Light drizzle, from 76 °F to 89 °F, with a light breeze from the south-southeast (5 mph) and a 96% chance of rain.
How is the sea today in Kuala Belait?
Slight (Douglas 3): 1.7 ft waves with a period of 5.3 s from the north. The water is 88.0 °F.
When is the best time to visit Kuala Belait?
The best time to visit Kuala Belait is from December to March: highs of 87 °F to 88 °F, about 20 rainy days a month and 5 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: Miri 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).