TidePlanet

Today in Tyonek there are high tides at 8:19 am (21.9 ft) and 8:03 pm (23.7 ft) and low tides at 2:06 am and 2:19 pm. Tide coefficient 90. Right now the tide is rising toward the high tide at 8:03 pm. The sun rises at 9:22 am and sets at 6:14 pm: 8 h 52 min of daylight. The moon is 90% illuminated (waning gibbous) and rises at 5:54 pm. Major solunar periods run from 2:53 am to 4:53 am and from 3:25 pm to 5:25 pm. The next spring tides arrive from October 26 to 28. The sea is calm (rippled), with 0.1 ft waves. There is no wind. Mainly clear, 39 °F.

Fishing

Fishing in Tyonek today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: high
9
Great day · 9 out of 10 8:40–9:20 am Also 2:20–3:20 pm and 5:10–6:20 pm
  • High tide at 8:19 am, coefficient 90
  • Sunrise at 9:22 am
  • Falling pressure (−0.14 inHg in 24 h), almost no wind and calm sea (0.1 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 90 (spring tides)
  • A major period lines up with sunset

Your day at a glance

The best window, 8:40 am to 9:20 am, combines the 8:19 am high tide, sunrise and falling pressure. Also good from 2:20 pm to 3:20 pm, with the 2:19 pm low tide, moonset and falling pressure. Also good from 5:10 pm to 6:20 pm, with a major period, moonrise, sunset and falling pressure.

How it works · Next 7 days · Fishing rules

Beach

Beach day in Tyonek

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Mostly sunny
  • Almost no wind
  • Calm for swimming: 0.1 ft waves
  • Low tide at 2:19 pm: more sand
  • Feels like 35 °F: chilly for the beach
  • Water at 45 °F (very cold)

Today, hour by hour

  • Swimming Calm · 0.1 ft

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

  • Water 45 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 0 · SPF 15

    Max UV 0 (low): SPF 15 sunscreen.

  • Wind 2 mph

    Almost no wind.

  • Tide & sand 2:06 am

    Low tide at 2:06 am and 2:19 pm: that's when there's the most sand. High tide at 8:19 am and 8:03 pm.

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 Tyonek

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

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 Tyonek

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 2:06 am -2.6 ft
  • ▲ High tide 8:19 am 21.9 ft · coef. 90
  • ▼ Low tide 2:19 pm 4.8 ft

↑ Rising The tide is rising. 5 h 12 min to high tide at 8:03 pm.

Tide coefficient 90 for the 8:19 am high tide and 87 for the 8:03 pm high tide. Spring tides. The water rises and falls 26.2 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 November 25 (24.3 ft) and the lowest, on June 15 (-4.4 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 came from October 9 to 11 (coefficient 95, 24.9 ft range). The smallest, from October 18 to 19 (coefficient 34, 11.1 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 9:22 am · 6:14 pm Low tide 2:06 am · -2.6 ft High tide 8:19 am · 21.9 ft Low tide 2:19 pm · 4.8 ft High tide 8:03 pm · 23.7 ft Coef. 90 90% Major periods 2:53 am · 3:25 pm High
Thu 29 9:24 am · 6:11 pm Low tide 2:51 am · -2.1 ft High tide 9:05 am · 21.0 ft Low tide 3:04 pm · 5.8 ft High tide 8:47 pm · 22.8 ft Coef. 83 82% Major periods 3:57 am · 4:29 pm High
Fri 30 9:27 am · 6:08 pm Low tide 3:39 am · -1.0 ft High tide 9:56 am · 20.0 ft Low tide 3:56 pm · 6.8 ft High tide 9:37 pm · 21.4 ft Coef. 74 72% Major periods 5:01 am · 5:33 pm Medium
Sat 31 9:30 am · 6:05 pm Low tide 4:34 am · 0.3 ft High tide 10:55 am · 18.9 ft Low tide 4:57 pm · 7.6 ft High tide 10:38 pm · 19.9 ft Coef. 64 62% Major periods 6:03 am · 6:32 pm Medium
Sun 1 8:33 am · 5:03 pm Low tide 4:36 am · 1.7 ft High tide 11:01 am · 18.3 ft Low tide 5:10 pm · 7.7 ft High tide 10:52 pm · 18.5 ft Coef. 56 Last quarter Major periods 5:59 am · 6:26 pm Medium
Mon 2 8:35 am · 5:00 pm Low tide 5:44 am · 2.8 ft High tide 12:13 pm · 18.4 ft Low tide 6:25 pm · 6.9 ft — Coef. 53 39% Major periods 6:51 am · 7:16 pm Medium
Tue 3 8:38 am · 4:57 pm High tide 12:16 am · 17.8 ft Low tide 6:52 am · 3.3 ft High tide 1:21 pm · 19.0 ft Low tide 7:35 pm · 5.3 ft Coef. 57 29% Major periods 7:39 am · 8:02 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 North Foreland station (NOAA), 1.9 mi from Tyonek. 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 Tyonek

7-day waves

Sea stateSea state: calm (rippled)

Calm (rippled) Douglas 1 · light air, Beaufort 1
Waves 0.1 ft · 4.3 s from the south-southwest (196°)
Swell 0.1 ft · 4.0 s from the south-southwest
Current 1.6 mph toward the E

The waves you may find

  • Most commonMost common0.1 ft
  • Significant0.1 ft
  • Highest expectedHighest0.3 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 0.3 ft. Before heading out, expect waves of up to 0.3 ft.

Wind on the coast and offshore

On the coast 1 mph SSE · gusts 6
Offshore (6.0 mi SW)Offshore 3 mph ENE · gusts 8

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 Tuesday 3: 2.7 ft with a period of 4 s, from the north-northeast (slight).

Water temperature

Water temperature →
Water now45.0 °F
Today 44.8–45.1 °F air: 28 / 39 °F
Satellite (yesterday) 44.4 °F measured 0.3 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 43.9 °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 2:50 pm (local time).

Nearest marine station

Nikiski, AK Station NSXA2 · 23 mi SSW of here Measured at 2:12 pm, 38 min ago
Wind 13 mph NNE · gusts 18
Air 37 °F
Pressure 30.27 inHg

This is a real measurement of the sea, not a forecast. Data from station NSXA2, NOAA National Data Buoy Center (public domain).

Diving

Diving in Tyonek today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
7
Good day · 7 out of 10 1:30–2:30 pm
  • Slack water around low tide (2:19 pm): little current from 2:00 pm to 2:40 pm
  • 0.1 ft swell at 4 s from the south-southwest: barely any surge
  • Almost no wind
  • 1.3 mph current toward the southwest, strong (model)
  • Sun high: more light underwater
Swell 0.1 ft 4 s · from the SSW
Likely visibility Good Snorkeling: poor
Water and suit 44.8 °F Drysuit
Current 1.3 mph toward the SW
  • Slack water today: low tide 2:06 am (1:50–2:21 am), high tide 8:19 am (8:00–8:40 am), low tide 2:19 pm (2:00–2:40 pm) and high tide 8:03 pm (7:40–8:20 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 44.8 °F: a drysuit, with hood, gloves and booties.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 7:00 pm. Waning gibbous (90%), rising at 5:54 pm: a bright night.

Your diving day at a glance

The best window, 1:30 pm to 2:30 pm, combines slack water at low tide, little swell, light wind and the sun high, 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

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). US wrecks: NOAA electronic navigational charts (ENC), a U.S. Government work; not for navigation.

Weather

Weather in Tyonek

14-day weather

Now in Tyonek

Now 39 °F Mainly clear · feels like 34 °F · 28 / 39 °F
Low / high
28 / 39 °F
Rain
0.01 in · 42%
Clouds
35%
Humidity
68%
Dew pointDew point
29 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Good · 22
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 (−0.06 inHg in 3 hours). Over the next 48 hours: −1.07 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 ClearClearClearMainly clearPartly cloudyMainly clearPartly cloudyOvercast
Temperature 29°28°28°28°33°39°36°35°
Wind (mph) 3 NW2 NW2 NW2 NW1 NE1 S0 SW0 E
Gusts 65446632
Waves 0.2 ft0.1 ft0.1 ft0.1 ft0.1 ft0.1 ft0.2 ft0.3 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 3:00 pm 39° 1 S 0.1 ft
  • 6:00 pm 36° 0 SW 0.2 ft
  • 9:00 pm 35° 0 E 0.3 ft
  • 12:00 am 38° 3 SSW 0.5 ft
  • 3:00 am 37° 1 ESE 0.6 ft
  • 6:00 am 36° 5 NNE 0.6 ft
  • 9:00 am 36° 5 NNE 0.6 ft
  • 12:00 pm 36° 4 N 0.7 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Light drizzle 28 / 39 °F 3 mph NW 0.5 ft 8:19 am · 8:03 pm
Thu 29 Light rain 36 / 42 °F 20 mph E 1.9 ft 9:05 am · 8:47 pm
Fri 30 Rain 37 / 43 °F 24 mph ESE 2.1 ft 9:56 am · 9:37 pm
Sat 31 Light drizzle 34 / 40 °F 7 mph N 1.6 ft 10:55 am · 10:38 pm
Sun 1 Light drizzle 31 / 42 °F 5 mph NW 1.6 ft 11:01 am · 10:52 pm
Mon 2 Overcast 30 / 42 °F 10 mph NE 2.6 ft 12:13 pm
Tue 3 Drizzle 34 / 40 °F 10 mph NNW 2.7 ft 12:16 am · 1:21 pm
Wed 4 Snow 31 / 35 °F 7 mph NW 1.0 ft 1:40 am · 2:21 pm
Thu 5 Light drizzle 31 / 40 °F 9 mph NNW 2.5 ft 2:51 am · 3:10 pm
Fri 6 Snow 31 / 38 °F 7 mph N 1.7 ft 3:49 am · 3:53 pm
Sat 7 Snow 31 / 39 °F 12 mph NNW 2.0 ft 4:37 am · 4:32 pm
Sun 8 Snow 32 / 38 °F 7 mph NW 2.3 ft 5:20 am · 5:09 pm
Mon 9 Partly cloudy 26 / 38 °F 7 mph NW 2.0 ft 5:59 am · 5:43 pm
Tue 10 Light snow 26 / 37 °F 6 mph NW 0.9 ft 6:37 am · 6:18 pm
  • Thu 29 Light rain 36° / 42° 1.9 ft
  • Fri 30 Rain 37° / 43° 2.1 ft
  • Sat 31 Light drizzle 34° / 40° 1.6 ft
  • Sun 1 Light drizzle 31° / 42° 1.6 ft
  • Mon 2 Overcast 30° / 42° 2.6 ft
  • Tue 3 Drizzle 34° / 40° 2.7 ft
  • Wed 4 Snow 31° / 35° 1.0 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 They don't agree · low confidence: unsure about wind tomorrow. See the models →
  • Outlook Next few weeks, compared with normal: much warmer and a bit wetter. See the outlook →
  • Normal Today, cooler than normal for late October (−4.5 °F; normal high: 44 °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 2:50 pm (local time).

Sun

The sun in Tyonek

Sunrise and sunset →

Sunrise and sunset

Rises 9:22 am in the ESE (117°)ESE
Sets 6:14 pm in the WSW (243°)WSW
  • First light 7:45 am
  • Full dark 7:50 pm
  • Civil dawn 8:36 am
  • Civil dusk 7:00 pm
  • Solar noon 1:48 pm (16° high)
  • Daylight 8 h 52 min (−6 min)
  • Evening golden hour 5:05 pm
  • Full dark 7:50 pm

Golden hour and the day-night map

Morning golden hour9:22–10:30 am
Evening golden hour5:05–6:14 pm
Tyonek

Today the sun is 92,349,619 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Tyonek

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 5:54 pm in the NNE (19°)NNE
Sets 4:09 pm tomorrow · in the NNW (343°) · set at 2:50 pm
Transit 3:53 am overhead
Visible 22 h 15 min from 5:54 pm to 4:09 pm

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

Solunar periods

Today's activity: high
  • 2:53–4:53 am Major · the moon passes overhead · high activity
  • 3:25–5:25 pm Major · the moon passes underfoot · high activity
  • 2:20–3:20 pm Minor · moonset · medium activity
  • 5:24–6:24 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 Tyonek

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 Tyonek.

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 TyonekTides nearby

All places in Alaska, A to Z (305) →

Tyonek at a glance

  • Town or city of about 171 people. Coordinates: 61.068° N, 151.137° W.
  • It is 43 mi west of Anchorage, the main place in Alaska. The sun rises 4 min later and sets 6 min later than in Anchorage.
  • The nearest tide station, North Foreland, is 1.9 mi to the southwest.
  • Its coast faces east.

Questions about TyonekQuestions

What time is high tide today in Tyonek?

Today in Tyonek there are high tides at 8:19 am (21.9 ft) and 8:03 pm (23.7 ft) and low tides at 2:06 am and 2:19 pm. Tide coefficient 90.

What time is sunset today in Tyonek?

At 6:14 pm. There is light until the end of civil twilight, at 7:00 pm.

What time is sunrise tomorrow in Tyonek?

At 9:24 am. First light comes at 7:47 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 2:53–4:53 am, Minor 2:20–3:20 pm, Major 3:25–5:25 pm, Minor 5:24–6:24 pm. Today's activity is high.

What's the weather like today in Tyonek?

Light drizzle, from 28 °F to 39 °F, with calm and a 42% chance of rain.

How is the sea today in Tyonek?

Calm (rippled) (Douglas 1): 0.1 ft waves with a period of 4.3 s from the south-southwest. The water is 45.0 °F.

When is the best time to visit Tyonek?

The best time to visit Tyonek is from June to July: highs of 63 °F to 66 °F, about 8 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: NOAA station North Foreland (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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