Today's tide
Today's tides
ft above MLLW- High2:21 AM7.6 ft
- Low9:50 AM−1.5 ft
- High5:08 PM7.2 ft
- Low10:21 PM3.6 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High3:30 AM7.2 ft
- Low10:41 AM−0.8 ft
- High5:42 PM7.0 ft
- Low11:20 PM2.8 ft
| Tide | Time | Height |
|---|---|---|
| High | 2:21 AM | 7.6 ft |
| Low | 9:50 AM | −1.5 ft |
| High | 5:08 PM | 7.2 ft |
| Low | 10:21 PM | 3.6 ft |
Best windows today
- Fishing8:00 to 9:00 AM
Dawn light with the outgoing tide around the 9:50 AM low. Second window 8:00 to 9:00 PM.
- Tidepools & shelling8:00 AM to 12:00 PM
A minus tide, −1.5 ft at 9:50 AM. Rare ground is uncovered, go early.
- Surfing1:00 to 3:00 PM
Mid tide from 1:00 to 3:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 7:00 AM to 1:00 PM
Under 1.5 ft around low water. Launch before 7:00 AM.
Best windows tomorrow
- Fishing9:00 to 10:00 AM
Dawn light with the outgoing tide around the 10:41 AM low.
- Tidepools & shelling9:00 AM to 1:00 PM
A minus tide, −0.8 ft at 10:41 AM. Rare ground is uncovered, go early.
- Surfing1:00 to 3:00 PM
Mid tide from 1:00 to 3:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 8:00 AM to 1:00 PM
Under 1.5 ft around low water. Launch before 8:00 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayMon 5 | H2:21a7.6 | L9:50a−1.5 | H5:08p7.2 | L10:21p3.6 | 9.1 |
| TueOct 6 | H3:30a7.2 | L10:41a−0.8 | H5:42p7.0 | L11:20p2.8 | 8.0 |
| WedOct 7 | H4:45a6.6 | L11:28a0.1 | H6:13p6.8 | 6.7 | |
| ThuOct 8 | L12:17a2.0 | H6:03a6.0 | L12:15p1.1 | H6:43p6.6 | 5.4 |
| FriOct 9 | L1:16a1.3 | H7:33a5.7 | L1:05p2.3 | H7:10p6.4 | 5.1 |
| SatOct 10 | L2:14a0.6 | H9:10a5.7 | L2:04p3.3 | H7:35p6.2 | 5.6 |
| SunOct 11 | L3:07a0.1 | H10:41a6.2 | L3:22p4.3 | H7:58p6.1 | 6.1 |
Neap tides Friday. Smaller range, so highs and lows stay close to average. Spring and neap tides
Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9462987.
Nearby stations
Currents
Amak Island, 5 miles southeast of
- Max flood2:25 AM 0.6 kn
- Slack5:53 AM
- Max ebb8:53 AM 0.7 kn
- Slack12:33 PM
- Max flood4:49 PM 0.9 kn
- Slack7:30 PM
- Max ebb10:51 PM 0.6 kn
Current predictions for Amak Island, 5 miles southeast of, 6 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA subordinate, from Unalaska
- Live gauge
- None
- Coordinates
- 55.413° N, 163.115° W
- Time zone
- Alaska, UTC−8
- Station ID
- NOAA 9462987
About the tides at Amak Island
This is a mixed-tide station. Some days bring a deep low and a shallow low, and a few days have only one of each. The pattern follows the reference station at Unalaska. On a typical day the water moves about 4.9 ft between high and low. That is smaller than most Alaska stations on this site. Looking a year ahead, predictions peak at 10.8 ft on December 23 and bottom out at −2.7 ft on June 6.
Tides here are worked out from the reference station at Unalaska, with NOAA time and height corrections. Times are good for planning, but local wind can shift them. The nearest other station is Grant Point, 13 mi away, where high tide comes about 1 h 16 m later. For tidal currents, see Amak Island, 5 miles southeast of.
Predictions are based on Unalaska.
Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.