13 active NWS alerts in AlaskaWinter Storm Warning · Winter Storm Watch · Flood Watch · Wind Advisory · Winter Weather Advisory …
Read the alert →

Weather tools · Tides & sea

Tide table Alaska

High and low tide times, tide heights, the sea-level curve, waves and water temperature for the next 7 days.

clear sky 30° clear skyNow

Tides for Resurrection Bay, Seward (Open-Meteo model, about 8 km grid). Heights are relative to mean sea level.

Tide now↑ RisingSea level +3.9 ft · today's range 13.7 ft
Next high tide3:42 AMThursday · +4.2 ft
Next low tide9:00 AMThursday · -2.2 ft

Tide curve – next 3 days

HighLowNow
Thu 29Fri 30Sat 310 ftnow3:429:003:1110:024:389:524:0011:005:3810:564:58

Tide table – 7 days

DayHigh tidesLow tidesMax waves
Today 3:42 AM +4.2 ft3:11 PM +7.4 ft 9:00 AM -2.2 ft10:02 PM -6.3 ft 6.7 ft
Fri, Oct 30 4:38 AM +4.5 ft4:00 PM +7.6 ft 9:52 AM -0.5 ft11:00 PM -4.9 ft 8 ft
Sat, Oct 31 5:38 AM +4.2 ft4:58 PM +6.3 ft 10:56 AM -0.0 ft 6.7 ft
Sun, Nov 1 5:58 AM +4.0 ft5:10 PM +5.3 ft 12:01 AM -4.3 ft11:07 AM +0.3 ft 4.9 ft
Mon, Nov 2 7:15 AM +4.5 ft6:40 PM +4.4 ft 12:09 AM -3.6 ft12:47 PM +0.0 ft 9.5 ft
Tue, Nov 3 8:18 AM +4.9 ft8:09 PM +4.3 ft 1:20 AM -3.2 ft2:18 PM -1.0 ft 6.2 ft
Wed, Nov 4 9:08 AM +5.3 ft9:22 PM +4.6 ft 2:27 AM -3.0 ft3:22 PM -2.2 ft –

Sea now

Waves
2.1 ft
Sea state
Slight
Swell
1.8 ft
Wave period
9 s
Water temperature
48 °F
Moon
Waning gibbous

The Atlantic and Pacific coasts usually have two high and two low tides a day (the Gulf of Mexico often has just one of each); the biggest ranges ("spring tides" and "king tides") come around new and full moon. A low tide can be below 0 because heights here are relative to mean sea level, not chart datum (MLLW) used in NOAA tide tables.

High tide combined with heavy rain, a nor'easter or a hurricane storm surge can flood low-lying coastal areas — check will it rain and the hurricane tracker.

Model data, not for navigation. For official predictions, refer to NOAA Tides & Currents (tidesandcurrents.noaa.gov).