TidePlanet
Official alerts:
  • Gale Warning: winds of 34 to 47 knots at sea. From 5:00 am tomorrow to 5:00 pm tomorrow. NWS Anchorage AK

Today in Platinum there is high tide at 11:50 am (3.4 ft) and low tides at 6:36 am and 4:29 pm. Tide coefficient 73. Right now the tide is rising toward the high tide at 12:05 am. The sun rises at 9:57 am and sets at 7:05 pm: 9 h 8 min of daylight. The moon is 90% illuminated (waning gibbous) and rises at 7:18 pm. Major solunar periods run from 3:37 am to 5:37 am and from 4:09 pm to 6:09 pm. The next spring tides arrive from October 26 to 28. The sea is moderate, with 5.3 ft waves. There's a light breeze from the west (6 mph). Clear sky, 41 °F.

Fishing

Fishing in Platinum today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: high
8
Good day · 8 out of 10 4:10–5:30 pm Also 6:50–7:50 pm and 11:00 pm–12:00 am
  • Low tide at 4:29 pm
  • Major period 4:09–6:09 pm
  • Falling pressure (−0.28 inHg in 24 h), light onshore wind (11 mph) and 5.2 ft waves
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 73 (average tides)
  • A major period lines up with sunset

Your day at a glance

The best window, 4:10 pm to 5:30 pm, combines the 4:29 pm low tide, a major period, falling pressure and a light onshore breeze. Also good from 6:50 pm to 7:50 pm, with moonrise, sunset and falling pressure. Also good from 11:00 pm to 12:00 am, with the 12:05 am high tide, falling pressure and some swell.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Platinum

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Sun and clouds
  • Low tide at 4:29 pm: more sand
  • Feels like 36 °F: chilly for the beach
  • Rain (0.10 in)
  • Fresh onshore wind (22 mph): blowing sand
  • Swim with care: 5.4 ft waves every 7 s; moderate rip current risk

Today, hour by hour

  • Swimming Use care · 5.4 ft

    5.4 ft waves every 7 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.

  • Water 42 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 1 · SPF 15

    Max UV 1 (low): SPF 15 sunscreen.

  • Wind 22 mph

    Fresh onshore wind (22 mph): blowing sand.

  • Tide & sand 6:36 am

    Low tide at 6:36 am and 4:29 pm: that's when there's the most sand. High tide at 11:50 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 Platinum

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

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 Platinum

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 6:36 am 0.5 ft
  • ▲ High tide 11:50 am 3.4 ft · coef. 73
  • ▼ Low tide 4:29 pm 0.4 ft

↑ Rising The tide is rising. 5 h 45 min to high tide at 12:05 am.

Tide coefficient 73 for the 11:50 am high tide. Average coefficient. The water rises and falls 2.9 ft between the highest high and the lowest low: a small 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 June 16 (11.9 ft) and the lowest, on August 9 (-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 come from October 30 to 31 (coefficient 84, 11.1 ft range). The smallest, from October 21 to 23 (coefficient 52, 5.9 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 9:57 am · 7:05 pm Low tide 6:36 am · 0.5 ft High tide 11:50 am · 3.4 ft Low tide 4:29 pm · 0.4 ft — Coef. 73 90% Major periods 3:37 am · 4:09 pm High
Thu 29 9:59 am · 7:02 pm High tide 12:05 am · 10.7 ft Low tide 7:27 am · 0.2 ft High tide 12:39 pm · 3.2 ft Low tide 5:20 pm · 0.2 ft Coef. 78 82% Major periods 4:42 am · 5:14 pm High
Fri 30 10:01 am · 6:59 pm High tide 12:53 am · 11.1 ft Low tide 8:15 am · 0.0 ft High tide 1:28 pm · 3.3 ft Low tide 6:14 pm · 0.1 ft Coef. 82 72% Major periods 5:46 am · 6:17 pm Medium
Sat 31 10:04 am · 6:57 pm High tide 1:44 am · 11.1 ft Low tide 9:01 am · 0.0 ft High tide 2:20 pm · 3.6 ft Low tide 7:12 pm · 0.1 ft Coef. 84 62% Major periods 6:47 am · 7:16 pm Medium
Sun 1 9:06 am · 5:54 pm High tide 1:36 am · 10.8 ft Low tide 8:46 am · 0.1 ft High tide 2:15 pm · 4.0 ft Low tide 7:14 pm · 0.3 ft Coef. 84 Last quarter Major periods 6:44 am · 7:10 pm Medium
Mon 2 9:09 am · 5:52 pm High tide 2:29 am · 10.2 ft Low tide 9:29 am · 0.2 ft High tide 3:11 pm · 4.7 ft Low tide 8:21 pm · 0.7 ft Coef. 83 39% Major periods 7:36 am · 8:00 pm Medium
Tue 3 9:11 am · 5:50 pm High tide 3:22 am · 9.4 ft Low tide 10:11 am · 0.2 ft High tide 4:08 pm · 5.5 ft Low tide 9:34 pm · 1.1 ft Coef. 80 29% Major periods 8:24 am · 8:46 pm Medium

▲ 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 Goodnews Bay Entrance station (NOAA), 2.2 mi from Platinum. Times and heights are its predictions. It is a NOAA subordinate station: its times and heights come from the Platinum reference station with the official corrections.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)

How we calculate the tide

Sea and waves

The sea at Platinum

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · light breeze, Beaufort 2
Waves 5.3 ft · 7.0 s from the west-southwest (257°)
Swell 3.8 ft · 5.1 s from the west-southwest
Current 1.4 mph toward the N

The waves you may find

  • Most commonMost common2.7 ft
  • Significant5.3 ft
  • Highest expectedHighest11 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 11 ft. Before heading out, expect waves of up to 11 ft.

Wind on the coast and offshore

On the coast 6 mph W · gusts 12
Offshore (6.6 mi W)Offshore 7 mph WSW · gusts 11

Onshore wind. The coast faces west 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 Wednesday 28: 6.3 ft with a period of 8 s, from the south-southwest (moderate).

Water temperature

Water temperature →
Water now42.1 °F
Today 41.9–42.1 °F air: 38 / 46 °F
Satellite (yesterday) 42.4 °F measured 0.5 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 40.6 °F by Tuesday 3.

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 6:20 pm (local time).

Surf

Surf in Platinum today

Surf hour by hour and 7 days →

Surf today

Fair
5
Fair · 5 out of 10 7:00–7:47 pm 2.5–3.8 ft Also 12:00–1:00 pm
  • 2.5–3.8 ft surf at the shore, a fun size for most surfers
  • 3.9 ft swell at 5 s from the west-southwest, short: weak, messy waves
  • Almost no wind (4 mph): glassy water
  • First or last light of the day
  • Rising tide (high tide at 12:05 am)
Surf at the shore 2.5–3.8 ft average – sets
Swell 3.9 ft 5 s · WSW · 74 kJ
Wind 4 mph WSW · calm
Water and wetsuit 41.9 °F 6/5 hooded fullsuit
  • Light: First light 9:14 am · sunrise 9:57 am · sunset 7:05 pm · last light 7:47 pm
  • Tide: low 6:36 am (0.5 ft), high 11:50 am (3.4 ft) and low 4:29 pm (0.4 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 41.9 °F: a 6/5 hooded fullsuit with booties and gloves.
  • Energy: 74 kJ · Low power

Today’s surf at a glance

The best window, 7:00 pm to 7:47 pm, has a good size and glassy water, though with a short-period swell. 12:00 pm to 1:00 pm can also work, with a good size, though with wind swell and onshore wind.

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 Platinum today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
5
Average day · 5 out of 10 3:30–5:30 pm Also 10:40 am–12:30 pm
  • Slack water around low tide (4:29 pm): little current from 3:50 pm to 5:00 pm
  • 3.7 ft swell at 5 s from the west: some surge on the bottom
  • Light onshore wind (11 mph)
  • 1.0 mph current toward the north-northeast (model)
  • Sun high: more light underwater
Swell 3.7 ft 5 s · from the W
Likely visibility Poor Snorkeling: poor
Water and suit 41.9 °F Drysuit
Current 1.0 mph toward the NNE
  • Slack water today: low tide 6:36 am (6:00–7:20 am), high tide 11:50 am (11:20 am–12:20 pm), low tide 4:29 pm (3:50–5:00 pm) and high tide 12:05 am (11:50 pm–12:20 am)
  • Likely visibility: poor. Swell (up to 4.8 ft at 8 s), rain (0.70 in) and wind over the last few days have stirred up the water. Based on the last 24 hours of data.
  • Water at 41.9 °F: a drysuit, with hood, gloves and booties.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 7:47 pm. Waning gibbous (90%), rising at 7:18 pm: a bright night.

Your diving day at a glance

The best window, 3:30 pm to 5:30 pm, combines slack water at low tide, light wind and the sun high, though with some swell and current. Also worth a look from 10:40 am to 12:30 pm, with slack water at high tide and the sun high, though with some swell, moderate wind 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

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

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 Platinum

14-day weather

Now in Platinum

Now 41 °F Clear sky · feels like 35 °F · 38 / 46 °F
Low / high
38 / 46 °F
Rain
0.80 in · 100%
Clouds
6%
Humidity
80%
Dew pointDew point
35 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Good · 35
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 (+0.05 inHg in 3 hours). Over the next 48 hours: −1.11 inHg. 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 drizzleLight rainRainLight rainMainly clearClear skyClear
Temperature 42°43°45°46°42°42°41°40°
Wind (mph) 22 SE28 SE29 SE26 SSE13 W19 WNW7 W2 SE
Gusts 323943383126135
Waves 6.1 ft6.3 ft6.1 ft5.8 ft5.1 ft5.1 ft5.3 ft4.9 ft
Rain 0.00 in0.01 in0.08 in0.13 in0.05 in0.00 in0.00 in0.00 in
  • 6:00 pm 41° 7 W 5.3 ft
  • 9:00 pm 40° 2 SE 4.9 ft
  • 12:00 am 37° 5 ESE 4.2 ft
  • 3:00 am 36° 9 E 3.7 ft
  • 6:00 am 37° 14 E 3.3 ft
  • 9:00 am 40° 16 SE 3.3 ft
  • 12:00 pm 42° 19 SSE 3.6 ft
  • 3:00 pm 44° 24 SSE 4.3 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Rain 38 / 46 °F 30 mph SSE 6.3 ft 11:50 am
Thu 29 Light rain 36 / 44 °F 25 mph SSE 4.7 ft 12:05 am · 12:39 pm
Fri 30 Drizzle 40 / 43 °F 19 mph SE 5.1 ft 12:53 am · 1:28 pm
Sat 31 Light drizzle 35 / 40 °F 26 mph NNW 6.3 ft 1:44 am · 2:20 pm
Sun 1 Overcast 30 / 38 °F 23 mph NE 5.4 ft 1:36 am · 2:15 pm
Mon 2 Light snow 37 / 40 °F 30 mph ESE 5.9 ft 2:29 am · 3:11 pm
Tue 3 Light snow 37 / 42 °F 20 mph SE 4.5 ft 3:22 am · 4:08 pm
Wed 4 Light snow 38 / 41 °F 27 mph ESE 4.8 ft 4:15 am · 5:06 pm
Thu 5 Light snow 38 / 42 °F 27 mph ENE 4.1 ft 5:10 am · 6:04 pm
Fri 6 Drizzle 39 / 42 °F 19 mph E 2.8 ft 6:08 am · 7:00 pm
Sat 7 Drizzle 36 / 42 °F 21 mph ENE 3.2 ft 7:08 am · 7:53 pm
Sun 8 Overcast 34 / 44 °F 12 mph NNE 2.6 ft 8:10 am · 8:43 pm
Mon 9 Overcast 36 / 41 °F 13 mph NE 1.8 ft 9:11 am · 9:30 pm
Tue 10 Light snow 35 / 36 °F 16 mph NW 3.0 ft 10:09 am · 10:15 pm
  • Thu 29 Light rain 36° / 44° 4.7 ft
  • Fri 30 Drizzle 40° / 43° 5.1 ft
  • Sat 31 Light drizzle 35° / 40° 6.3 ft
  • Sun 1 Overcast 30° / 38° 5.4 ft
  • Mon 2 Light snow 37° / 40° 5.9 ft
  • Tue 3 Light snow 37° / 42° 4.5 ft
  • Wed 4 Light snow 38° / 41° 4.8 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.

  • Normal Today, warmer than normal for late October (+7.2 °F; normal high: 39 °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 6:20 pm (local time).

Sun

The sun in Platinum

Sunrise and sunset →

Sunrise and sunset

Rises 9:57 am in the ESE (115°)ESE
Sets 7:05 pm in the WSW (245°)WSW
  • First light 8:26 am
  • Full dark 8:35 pm
  • Civil dawn 9:14 am
  • Civil dusk 7:47 pm
  • Solar noon 2:31 pm (18° high)
  • Daylight 9 h 8 min (−5 min)
  • Evening golden hour 6:02 pm
  • Full dark 8:35 pm

Golden hour and the day-night map

Morning golden hour9:57–10:59 am
Evening golden hour6:02–7:05 pm
Platinum

Today the sun is 92,348,898 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Platinum

The moon for 7 days →

Moon phase and position

Waning gibbous · 90% 90% illuminated · 18.2 days old New moon on Sun, Nov 8 · 10:03 pm
Rises 7:18 pm in the NNE (27°)NNE
Sets 4:10 pm tomorrow · in the NNW (334°) · set at 2:56 pm
Transit 4:37 am overhead
Visible 20 h 52 min from 7:18 pm to 4:10 pm

Today the moon is 226,428 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: high
  • 3:37–5:37 am Major · the moon passes overhead · high activity
  • 4:09–6:09 pm Major · the moon passes underfoot · high activity
  • 2:26–3:26 pm Minor · moonset · medium activity
  • 6:48–7:48 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 Sun, Nov 1 · 11:29 amNov 1 in 4 days
  • New moon Sun, Nov 8 · 10:03 pmNov 8 in 11 days
  • First quarter Tue, Nov 17 · 2:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 5:54 amNov 24 in 27 days

Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.

Place

Where to fish in Platinum

All places in Alaska →

Piers, ramps and tackle shops nearby

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

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

Very shallow

Very shallow and flat: 3.1 mi from shore the water is still only about 19 ft deep.

From the shoreline (0.4 mi from Platinum) out to sea, heading west.

How far from shore

  • 16 ft deep2.7 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 2.7 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 PlatinumTides nearby

All places in Alaska, A to Z (305) →

Platinum at a glance

  • Town or city of about 64 people. Coordinates: 59.013° N, 161.816° W.
  • It is 437 mi west of Anchorage, the main place in Alaska. The sun rises 39 min later and sets 56 min later than in Anchorage.
  • The nearest tide station, Goodnews Bay Entrance, is 2.2 mi to the north.
  • Its coast faces west.

Questions about PlatinumQuestions

What time is high tide today in Platinum?

Today in Platinum there is high tide at 11:50 am (3.4 ft) and low tides at 6:36 am and 4:29 pm. Tide coefficient 73.

What time is sunset today in Platinum?

At 7:05 pm. There is light until the end of civil twilight, at 7:47 pm.

What time is sunrise tomorrow in Platinum?

At 9:59 am. First light comes at 8:28 am.

What phase is the moon today?

Waning gibbous, 90% illuminated. New moon on Sun, Nov 8 · 10:03 pm.

When are the next spring tides?

From October 26 to 28, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 3:37–5:37 am, Minor 2:26–3:26 pm, Major 4:09–6:09 pm, Minor 6:48–7:48 pm. Today's activity is high.

What's the weather like today in Platinum?

Rain, from 38 °F to 46 °F, with a light breeze from the west (6 mph) and a 100% chance of rain.

How is the sea today in Platinum?

Moderate (Douglas 4): 5.3 ft waves with a period of 7.0 s from the west-southwest. The water is 42.1 °F.

When is the best time to visit Platinum?

The best time to visit Platinum is from June to August: highs of 55 °F to 58 °F, about 14 rainy days a month and 4 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: NOAA station Goodnews Bay Entrance (public domain), via Slackwater database. 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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Time Tides, sun and moon
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