TidePlanet
Official alerts:
  • Gale Warning: winds of 34 to 47 knots at sea. Until 4:00 pm tomorrow. NWS Anchorage AK

Today in Atka there is high tide at 4:27 pm (4.0 ft) and low tide at 1:56 am. Tide coefficient 112. Right now the tide is rising toward the high tide at 4:27 pm. The sun rises at 9:26 am and sets at 7:15 pm: 9 h 49 min of daylight. The moon is 90% illuminated (waning gibbous) and rises at 8:22 pm. Major solunar periods run from 3:29 am to 5:29 am and from 4:01 pm to 6:01 pm. The next spring tides arrive from October 26 to 28. The sea is moderate, with 5.1 ft waves. There's a fresh breeze from the south-southeast (18 mph). Light drizzle, 45 °F.

Fishing

Fishing in Atka today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: high
5
Average day · 5 out of 10 4:00–5:30 pm Also 1:30–3:00 am
  • High tide at 4:27 pm, coefficient 112
  • Major period 4:01–6:01 pm
  • Falling pressure (−0.21 inHg in 24 h), strong onshore wind (26 mph) and 7.2 ft waves
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 112 (big spring tides)

Your day at a glance

The best window, 4:00 pm to 5:30 pm, combines the 4:27 pm high tide, a major period and falling pressure, though with strong wind. Also worth a try from 1:30 am to 3:00 am, with the 1:56 am low tide and some swell, though with rising pressure.

Species with the most records nearby: Pacific halibut, Chinook salmon and coho salmon. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Atka

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Cloudy (100% cloud cover)
  • Feels like 35 °F: chilly for the beach
  • Rain (0.23 in)
  • Strong onshore wind (27 mph): blowing sand
  • Swim with care: 5.2 ft waves every 7 s; moderate rip current risk
  • Water at 46 °F (very cold)

Today, hour by hour

  • Swimming Use care · 5.2 ft

    5.2 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 46 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 1 · SPF 15

    Max UV 1 (low): SPF 15 sunscreen.

  • Wind 27 mph

    Strong onshore wind (27 mph): blowing sand.

  • Tide & sand 1:56 am

    Low tide at 1:56 am: that's when there's the most sand. High tide at 4:27 pm. Coefficient 112 (spring tides): little sand left at high tide.

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 Atka

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

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 Atka

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 1:56 am -0.9 ft

↑ Rising The tide is rising. 3 h 35 min to high tide at 4:27 pm.

Tide coefficient 112 for the 4:27 pm high tide. Big spring tides. The water rises and falls 4.9 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 23 (5.1 ft) and the lowest, on May 19 (-1.9 ft).

Diurnal: one high and one low tide a day most days.

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 on October 29 (coefficient 115, 5.2 ft range). The smallest, on October 23 (coefficient 20, 1.4 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 9:26 am · 7:15 pm Low tide 1:56 am · -0.9 ft High tide 4:27 pm · 4.0 ft — — Coef. 112 90% Major periods 3:29 am · 4:01 pm High
Thu 29 9:28 am · 7:13 pm Low tide 2:48 am · -1.2 ft High tide 5:44 pm · 4.0 ft — — Coef. 115 82% Major periods 4:33 am · 5:06 pm High
Fri 30 9:29 am · 7:11 pm Low tide 3:40 am · -1.3 ft High tide 7:10 pm · 4.0 ft — — Coef. 112 72% Major periods 5:38 am · 6:09 pm Medium
Sat 31 9:31 am · 7:09 pm Low tide 4:30 am · -1.2 ft High tide 1:34 pm · 3.6 ft Low tide 4:30 pm · 3.4 ft High tide 8:33 pm · 3.8 ft Coef. 105 61% Major periods 6:39 am · 7:08 pm Medium
Sun 1 8:33 am · 6:07 pm Low tide 4:18 am · -1.0 ft High tide 12:46 pm · 3.4 ft Low tide 4:36 pm · 3.0 ft High tide 8:53 pm · 3.5 ft Coef. 91 Last quarter Major periods 6:35 am · 7:02 pm Medium
Mon 2 8:35 am · 6:05 pm Low tide 5:04 am · -0.5 ft High tide 1:01 pm · 3.3 ft Low tide 5:42 pm · 2.5 ft High tide 10:13 pm · 3.1 ft Coef. 72 38% Major periods 7:27 am · 7:51 pm Medium
Tue 3 8:37 am · 6:03 pm Low tide 5:47 am · 0.1 ft High tide 1:17 pm · 3.2 ft Low tide 6:48 pm · 2.0 ft High tide 11:43 pm · 2.7 ft Coef. 49 28% Major periods 8:15 am · 8:38 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 Atka station (NOAA), 2.7 mi from Atka. Times and heights are its predictions.

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

How we calculate the tide

Sea and waves

The sea at Atka

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · fresh breeze, Beaufort 5
Waves 5.1 ft · 7.4 s from the south (182°)
Swell 2.8 ft · 7.9 s from the southwest
Current 0.4 mph toward the NW

The waves you may find

  • Most commonMost common2.6 ft
  • Significant5.1 ft
  • Highest expectedHighest10 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 10 ft. Before heading out, expect waves of up to 10 ft.

Wind on the coast and offshore

On the coast 18 mph SSE · gusts 33
Offshore (9.3 mi ENE)Offshore 20 mph SSE · gusts 27

Cross-onshore wind. The coast faces east and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Thursday 29: 14 ft with a period of 10 s, from the southwest (very rough).

Water temperature

Water temperature →
Water now45.9 °F
Today 45.5–46.0 °F air: 37 / 48 °F
Satellite (yesterday) 44.6 °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 44.8 °F by Tuesday 3.

Water warmer than normal for late October (+1.8 °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 12:52 pm (local time).

Nearest marine station

Atka, AK Station ATKA2 · 2.7 mi NNE of here Measured at 12:00 pm, 52 min ago
Wind 16 mph ESE · gusts 20
Water 45.9 °F air 45 °F
Pressure 29.93 inHg

This is a real measurement of the sea, not a forecast. Data from station ATKA2, NOAA National Data Buoy Center (public domain).

Diving

Diving in Atka today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
5
Average day · 5 out of 10 11:20 am–12:30 pm Also 9:30–10:20 am
  • 2.9 ft swell at 8 s from the southwest: some surge on the bottom
  • Moderate onshore wind (17 mph)
  • 0.4 mph current toward the northwest, weak (model)
  • Sun high: more light underwater
Swell 2.9 ft 8 s · from the SW
Likely visibility Poor Snorkeling: poor
Water and suit 45.5 °F Drysuit
Current 0.4 mph toward the NW
  • Slack water today: low tide 1:56 am (1:40–2:11 am) and high tide 4:27 pm (3:00–5:20 pm)
  • Likely visibility: poor. Swell (up to 6.8 ft at 7 s) and rain (0.89 in) over the last few days have stirred up the water. Based on the last 24 hours of data.
  • Water at 45.5 °F: a drysuit, with hood, gloves and booties.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 7:50 pm. Waning gibbous (90%), rising at 8:22 pm: a bright night.

Your diving day at a glance

The best window, 11:20 am to 12:30 pm, combines weak current and the sun high, though with some swell and moderate wind. Also worth a look from 9:30 am to 10:20 am, with light wind and weak current, though with tidal current and some swell.

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 Atka.

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 Atka

14-day weather

Now in Atka

Now 45 °F Light drizzle · feels like 35 °F · 37 / 48 °F
Low / high
37 / 48 °F
Rain
0.37 in · 100%
Clouds
100%
Humidity
81%
Dew pointDew point
40 °F
Visibility
15 mi
UV indexUV
1 · low
Air qualityAir
Good · 34
Saharan dust
No

Pressure and fishing

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

Falling now (−0.09 inHg in 3 hours). Over the next 48 hours: −0.28 inHg. Falling pressure: anglers say fish feed more before the change. 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 clearMainly clearOvercastOvercastOvercastLight drizzleLight rainLight rain
Temperature 40°38°37°38°44°46°45°47°
Wind (mph) 6 WNW2 SW3 SE8 SE17 SSE22 SSE27 SSE20 SSE
Gusts 12771529404841
Waves 5.0 ft4.8 ft4.5 ft4.3 ft4.8 ft6.0 ft7.7 ft8.9 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.01 in0.05 in0.06 in
  • 12:00 pm 44° 17 SSE 4.8 ft
  • 3:00 pm 46° 22 SSE 6.0 ft
  • 6:00 pm 45° 27 SSE 7.7 ft
  • 9:00 pm 47° 20 SSE 8.9 ft
  • 12:00 am 49° 11 SSW 8.7 ft
  • 3:00 am 49° 17 SSW 8.7 ft
  • 6:00 am 47° 20 SSW 9.9 ft
  • 9:00 am 44° 21 SW 11 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Light rain 37 / 48 °F 27 mph SSE 8.9 ft 4:27 pm
Thu 29 Heavy drizzle 43 / 49 °F 26 mph SW 14 ft 5:44 pm
Fri 30 Heavy drizzle 38 / 43 °F 30 mph WNW 14 ft 7:10 pm
Sat 31 Drizzle 38 / 44 °F 27 mph WNW 7.5 ft 1:34 pm · 8:33 pm
Sun 1 Rain 43 / 49 °F 24 mph SSW 11 ft 12:46 pm · 8:53 pm
Mon 2 Light rain 37 / 43 °F 32 mph W 14 ft 1:01 pm · 10:13 pm
Tue 3 Light rain 37 / 42 °F 31 mph WSW 14 ft 1:17 pm · 11:43 pm
Wed 4 Light rain 37 / 44 °F 38 mph WNW 10 ft 1:31 pm
Thu 5 Drizzle 36 / 40 °F 30 mph WNW 10.0 ft 1:33 am · 1:43 pm
Fri 6 Drizzle 39 / 40 °F 29 mph NW 9.8 ft 4:18 am · 1:48 pm
Sat 7 Light drizzle 36 / 39 °F 15 mph NW 6.7 ft 1:39 pm
Sun 8 Light drizzle 37 / 40 °F 16 mph NNW 4.4 ft 12:59 pm
Mon 9 Drizzle 37 / 40 °F 20 mph NW 4.9 ft 11:06 am
Tue 10 Light drizzle 35 / 36 °F 6 mph ESE 4.3 ft 10:56 am
  • Thu 29 Heavy drizzle 43° / 49° 14 ft
  • Fri 30 Heavy drizzle 38° / 43° 14 ft
  • Sat 31 Drizzle 38° / 44° 7.5 ft
  • Sun 1 Rain 43° / 49° 11 ft
  • Mon 2 Light rain 37° / 43° 14 ft
  • Tue 3 Light rain 37° / 42° 14 ft
  • Wed 4 Light rain 37° / 44° 10 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.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:52 pm (local time).

Sun

The sun in Atka

Sunrise and sunset →

Sunrise and sunset

Rises 9:26 am in the ESE (111°)ESE
Sets 7:15 pm in the WSW (249°)WSW
  • First light 8:10 am
  • Full dark 8:30 pm
  • Civil dawn 8:50 am
  • Civil dusk 7:50 pm
  • Solar noon 2:21 pm (24° high)
  • Daylight 9 h 49 min (−4 min)
  • Evening golden hour 6:25 pm
  • Full dark 8:30 pm

Golden hour and the day-night map

Morning golden hour9:26–10:15 am
Evening golden hour6:25–7:15 pm
Atka

Today the sun is 92,348,061 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Atka

The moon for 7 days →

Moon phase and position

Waning gibbous · 90% 90% illuminated · 18.2 days old New moon on Sun, Nov 8 · 9:03 pm
Rises 8:22 pm in the NE (41°)NE
Sets 2:46 pm tomorrow · in the NW (319°) · set at 1:37 pm
Transit 4:29 am overhead
Visible 18 h 24 min from 8:22 pm to 2:46 pm

Today the moon is 226,431 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: high
  • 3:29–5:29 am Major · the moon passes overhead · high activity
  • 4:01–6:01 pm Major · the moon passes underfoot · high activity
  • 1:07–2:07 pm Minor · moonset · medium activity
  • 7:52–8:52 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 · 10:29 amNov 1 in 4 days
  • New moon Sun, Nov 8 · 9:03 pmNov 8 in 11 days
  • First quarter Tue, Nov 17 · 1:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 4:54 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 Atka

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 Atka.

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.

Tides near AtkaTides nearby

All places in Alaska, A to Z (305) →

Atka at a glance

  • Town or city of about 64 people. Coordinates: 52.196° N, 174.201° W.
  • It is 1,102 mi southwest of Anchorage, the main place in Alaska. The sun rises 68 min later and sets 126 min later than in Anchorage.
  • The nearest tide station, Atka, is 2.7 mi to the northeast.
  • Its coast faces east.
  • Beaches and harbors nearby: Uyuqiidasxis (0.7 mi), Tugimagix (1.5 mi), Ingalum-tugimaga (3.3 mi), Chiidam Udagan Qaluugii (3.4 mi).

Questions about AtkaQuestions

What time is high tide today in Atka?

Today in Atka there is high tide at 4:27 pm (4.0 ft) and low tide at 1:56 am. Tide coefficient 112.

What time is sunset today in Atka?

At 7:15 pm. There is light until the end of civil twilight, at 7:50 pm.

What time is sunrise tomorrow in Atka?

At 9:28 am. First light comes at 8:12 am.

What phase is the moon today?

Waning gibbous, 90% illuminated. New moon on Sun, Nov 8 · 9:03 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 3:29–5:29 am, Minor 1:07–2:07 pm, Major 4:01–6:01 pm, Minor 7:52–8:52 pm. Today's activity is high.

What's the weather like today in Atka?

Light rain, from 37 °F to 48 °F, with a fresh breeze from the south-southeast (18 mph) and a 100% chance of rain.

How is the sea today in Atka?

Moderate (Douglas 4): 5.1 ft waves with a period of 7.4 s from the south. The water is 45.9 °F.

When is the best time to visit Atka?

The best time to visit Atka is from July to August: highs of 53 °F to 55 °F, about 13 rainy days a month and 0 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 Atka (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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