Tinian Island tide chart
Northern Mariana Islands · San Jose Village · NOAA station TPT2625 · times in local time (ChST)
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Tides today, Monday, October 12
- Low 2:00 AM 0.0 ft
- High 8:53 AM 1.7 ft
- Low 2:16 PM 0.4 ft
- High 7:55 PM 1.7 ft
Were today's predicted times right where you were?
Sunrise 6:09 AM · Sunset 6:00 PM · New moon (1%)
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Fishing forecast
Hour by hour at Tinian IslandBest times
12:00 AM–1:00 AM and 12:00 PM–1:00 PM
New moon (1% lit)
Rain radar
Biting around here in October
- Trevally In seasonReef edges on moving water
- Bonefish In seasonFlats on the rising tide
- Reef fish In seasonSlack tide on the reef
General seasonal guide for Pacific Islands. Seasons, sizes and limits vary, so check your state rules before keeping fish.
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Weather and conditions at Tinian Island
Loading the National Weather Service forecast… Open it on weather.gov.
Marine forecast: Tinian Coastal Waters
Loading the latest National Weather Service forecast… Open it on weather.gov.
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.550 MHz WX1 WXM86, Saipan, MP (17 mi)
To get alerts on a weather alert radio, program county code 069120 (Tinian).
VHF marine channels
- Ch 16 Distress, safety and calling
- Ch 9 Boater-to-boater calling
- Ch 22A Coast Guard safety broadcasts
- Ch 13 Bridge-to-bridge (big ships, drawbridges)
- Ch 68, 69, 71, 72, 78A Recreational chat
Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.
Live readings from NOAA and the National Weather Service, loaded when you open this page.
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Recent reports
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Reports are from visitors and may be wrong. Inappropriate ones are removed.
Tide times this week
| Day | High and low tides | Sunrise / sunset | Moon |
|---|---|---|---|
| Mon Oct 12 | L 2:00 AM 0.0 ftH 8:53 AM 1.7 ftL 2:16 PM 0.4 ftH 7:55 PM 1.7 ft | 6:09 AM / 6:00 PM | New moon (1%) |
| Tue Oct 13 | L 2:32 AM 0.0 ftH 9:40 AM 1.6 ftL 2:54 PM 0.4 ftH 8:17 PM 1.6 ft | 6:09 AM / 6:00 PM | New moon (3%) |
| Wed Oct 14 | L 3:05 AM -0.1 ftH 10:28 AM 1.6 ftL 3:34 PM 0.5 ftH 8:40 PM 1.5 ft | 6:09 AM / 5:59 PM | Waxing crescent (8%) |
| Thu Oct 15 | L 3:40 AM -0.1 ftH 11:22 AM 1.5 ftL 4:19 PM 0.5 ftH 9:06 PM 1.4 ft | 6:09 AM / 5:58 PM | Waxing crescent (15%) |
| Fri Oct 16 | L 4:20 AM 0.0 ftH 12:27 PM 1.5 ftL 5:12 PM 0.5 ftH 9:37 PM 1.4 ft | 6:10 AM / 5:58 PM | Waxing crescent (23%) |
| Sat Oct 17 | L 5:08 AM 0.0 ftH 1:42 PM 1.4 ftL 6:25 PM 0.5 ftH 10:19 PM 1.3 ft | 6:10 AM / 5:57 PM | First quarter (32%) |
| Sun Oct 18 | L 6:04 AM 0.0 ftH 2:53 PM 1.4 ftL 7:56 PM 0.5 ftH 11:23 PM 1.2 ft | 6:10 AM / 5:57 PM | First quarter (43%) |
Best fishing times at Tinian Island
The bite score (0 to 100) adds up what anglers watch most: moving water (a tide running harder than usual here scores higher), solunar periods (major periods of about two hours centred on the moon overhead or underfoot, minor periods of about an hour on moonrise and moonset), dawn and dusk light, and how close it is to the new or full moon. Best times are the stretches of the day scoring near that day's top.
| Day | Bite score | Best times | Major periods | Minor periods |
|---|---|---|---|---|
| Mon Oct 12 | 77 · Excellent | 12:00 AM–1:00 AM, 12:00 PM–1:00 PM | 11:47 PM–1:47 AM, 12:10 PM–2:10 PM | 6:48 AM–7:48 AM, 6:28 PM–7:28 PM |
| Tue Oct 13 | 63 · Good | 1:00 PM–2:00 PM, 1:00 AM–2:00 AM | 12:33 AM–2:33 AM, 12:57 PM–2:57 PM | 7:41 AM–8:41 AM, 7:11 PM–8:11 PM |
| Wed Oct 14 | 48 · Fair | 2:00 PM–3:00 PM, 2:00 AM–3:00 AM | 1:21 AM–3:21 AM, 1:46 PM–3:46 PM | 8:34 AM–9:34 AM, 7:56 PM–8:56 PM |
| Thu Oct 15 | 33 · Slow | 3:00 PM–4:00 PM | 2:11 AM–4:11 AM, 2:36 PM–4:36 PM | 9:27 AM–10:27 AM, 8:45 PM–9:45 PM |
| Fri Oct 16 | 27 · Slow | 4:00 PM–5:00 PM | 3:01 AM–5:01 AM, 3:27 PM–5:27 PM | 10:18 AM–11:18 AM, 9:35 PM–10:35 PM |
| Sat Oct 17 | 41 · Fair | 5:00 PM–6:00 PM | 3:52 AM–5:52 AM, 4:17 PM–6:17 PM | 11:08 AM–12:08 PM, 10:28 PM–11:28 PM |
| Sun Oct 18 | 54 · Fair | 5:00 PM–7:00 PM | 4:42 AM–6:42 AM, 5:06 PM–7:06 PM | 11:55 AM–12:55 PM, 11:20 PM–12:20 AM |
A planning aid, not a guarantee. Wind, water clarity, bait and pressure changes matter too; the forecast above adds live wind and pressure when you open the page.
Best daylight low tides in the next two weeks
The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.
- 0.1 ft at 7:09 AM on Monday, October 19
- 0.1 ft at 8:13 AM on Tuesday, October 20
- 0.1 ft at 9:12 AM on Wednesday, October 21
- 0.1 ft at 10:03 AM on Thursday, October 22
- 0.2 ft at 10:49 AM on Friday, October 23
- 0.2 ft at 11:33 AM on Saturday, October 24
Tide table: October 12 to November 10, 2026
Full 2026 tide table Full 2027 tide table
| Day | High and low tides | Sunrise / sunset |
|---|---|---|
| Mon Oct 12 | L 2:00 AM 0.0 ftH 8:53 AM 1.7 ftL 2:16 PM 0.4 ftH 7:55 PM 1.7 ft | 6:09 AM / 6:00 PM |
| Tue Oct 13 | L 2:32 AM 0.0 ftH 9:40 AM 1.6 ftL 2:54 PM 0.4 ftH 8:17 PM 1.6 ft | 6:09 AM / 6:00 PM |
| Wed Oct 14 | L 3:05 AM -0.1 ftH 10:28 AM 1.6 ftL 3:34 PM 0.5 ftH 8:40 PM 1.5 ft | 6:09 AM / 5:59 PM |
| Thu Oct 15 | L 3:40 AM -0.1 ftH 11:22 AM 1.5 ftL 4:19 PM 0.5 ftH 9:06 PM 1.4 ft | 6:09 AM / 5:58 PM |
| Fri Oct 16 | L 4:20 AM 0.0 ftH 12:27 PM 1.5 ftL 5:12 PM 0.5 ftH 9:37 PM 1.4 ft | 6:10 AM / 5:58 PM |
| Sat Oct 17 | L 5:08 AM 0.0 ftH 1:42 PM 1.4 ftL 6:25 PM 0.5 ftH 10:19 PM 1.3 ft | 6:10 AM / 5:57 PM |
| Sun Oct 18 | L 6:04 AM 0.0 ftH 2:53 PM 1.4 ftL 7:56 PM 0.5 ftH 11:23 PM 1.2 ft | 6:10 AM / 5:57 PM |
| Mon Oct 19 | L 7:09 AM 0.1 ftH 3:46 PM 1.5 ftL 9:08 PM 0.5 ft | 6:10 AM / 5:56 PM |
| Tue Oct 20 | H 12:56 AM 1.2 ftL 8:13 AM 0.1 ftH 4:24 PM 1.5 ftL 9:56 PM 0.4 ft | 6:10 AM / 5:55 PM |
| Wed Oct 21 | H 2:36 AM 1.2 ftL 9:12 AM 0.1 ftH 4:53 PM 1.6 ftL 10:34 PM 0.4 ft | 6:11 AM / 5:55 PM |
| Thu Oct 22 | H 4:00 AM 1.3 ftL 10:03 AM 0.1 ftH 5:17 PM 1.6 ftL 11:08 PM 0.3 ft | 6:11 AM / 5:54 PM |
| Fri Oct 23 | H 5:06 AM 1.4 ftL 10:49 AM 0.2 ftH 5:39 PM 1.7 ftL 11:40 PM 0.2 ft | 6:11 AM / 5:54 PM |
| Sat Oct 24 | H 6:03 AM 1.5 ftL 11:33 AM 0.2 ftH 6:02 PM 1.7 ft | 6:11 AM / 5:53 PM |
| Sun Oct 25 | L 12:14 AM 0.1 ftH 6:56 AM 1.6 ftL 12:17 PM 0.3 ftH 6:27 PM 1.8 ft | 6:12 AM / 5:53 PM |
| Mon Oct 26 | L 12:48 AM 0.0 ftH 7:46 AM 1.7 ftL 1:00 PM 0.3 ftH 6:53 PM 1.8 ft | 6:12 AM / 5:52 PM |
| Tue Oct 27 | L 1:26 AM -0.1 ftH 8:37 AM 1.8 ftL 1:45 PM 0.4 ftH 7:23 PM 1.8 ft | 6:12 AM / 5:52 PM |
| Wed Oct 28 | L 2:08 AM -0.2 ftH 9:32 AM 1.8 ftL 2:33 PM 0.5 ftH 7:56 PM 1.8 ft | 6:12 AM / 5:51 PM |
| Thu Oct 29 | L 2:53 AM -0.2 ftH 10:31 AM 1.7 ftL 3:24 PM 0.5 ftH 8:33 PM 1.7 ft | 6:13 AM / 5:51 PM |
| Fri Oct 30 | L 3:44 AM -0.2 ftH 11:40 AM 1.7 ftL 4:23 PM 0.6 ftH 9:16 PM 1.7 ft | 6:13 AM / 5:51 PM |
| Sat Oct 31 | L 4:41 AM -0.2 ftH 12:56 PM 1.6 ftL 5:36 PM 0.6 ftH 10:10 PM 1.6 ft | 6:13 AM / 5:50 PM |
| Sun Nov 1 | L 5:44 AM -0.1 ftH 2:09 PM 1.6 ftL 7:04 PM 0.5 ftH 11:21 PM 1.4 ft | 6:14 AM / 5:50 PM |
| Mon Nov 2 | L 6:52 AM -0.1 ftH 3:08 PM 1.6 ftL 8:29 PM 0.5 ft | 6:14 AM / 5:49 PM |
| Tue Nov 3 | H 12:56 AM 1.3 ftL 8:01 AM 0.0 ftH 3:54 PM 1.7 ftL 9:37 PM 0.4 ft | 6:14 AM / 5:49 PM |
| Wed Nov 4 | H 2:45 AM 1.3 ftL 9:07 AM 0.1 ftH 4:31 PM 1.7 ftL 10:30 PM 0.2 ft | 6:15 AM / 5:49 PM |
| Thu Nov 5 | H 4:22 AM 1.3 ftL 10:06 AM 0.1 ftH 5:02 PM 1.7 ftL 11:15 PM 0.1 ft | 6:15 AM / 5:48 PM |
| Fri Nov 6 | H 5:38 AM 1.4 ftL 11:00 AM 0.2 ftH 5:30 PM 1.7 ftL 11:55 PM 0.0 ft | 6:16 AM / 5:48 PM |
| Sat Nov 7 | H 6:39 AM 1.5 ftL 11:49 AM 0.3 ftH 5:55 PM 1.7 ft | 6:16 AM / 5:48 PM |
| Sun Nov 8 | L 12:31 AM -0.1 ftH 7:31 AM 1.6 ftL 12:34 PM 0.4 ftH 6:20 PM 1.7 ft | 6:16 AM / 5:47 PM |
| Mon Nov 9 | L 1:03 AM -0.1 ftH 8:17 AM 1.6 ftL 1:18 PM 0.4 ftH 6:44 PM 1.6 ft | 6:17 AM / 5:47 PM |
| Tue Nov 10 | L 1:34 AM -0.1 ftH 8:59 AM 1.6 ftL 1:59 PM 0.5 ftH 7:08 PM 1.6 ft | 6:17 AM / 5:47 PM |
Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.
Around Tinian Island
Beaches
- Kammer Beach 0.6 mi
- Taga Beach 1.1 mi
- Leprosarium Beach 1.2 mi
- Tachogna Beach 1.4 mi
Boat ramps
- Boat ramp 0.1 mi
Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.
Fish in the waters around Tinian Island
40 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Ocellate Damselfish, Brown Surgeonfish, Fivestripe Wrasse. The bar shows how many records each has.
- Ocellate Damselfish Pomacentrus vaiuliSalt water · 835 records
- Brown Surgeonfish Acanthurus nigrofuscusSalt water · 621 records
- Fivestripe Wrasse Thalassoma quinquevittatumSalt water · 464 records
- Striated Surgeonfish Ctenochaetus striatusSalt water · 392 records
- Arc-eye Hawkfish Paracirrhites arcatusSalt water · 371 records
- Jewel Damsel Plectroglyphidodon lacrymatusSalt water · 364 records
- Goldrim Surgeonfish Acanthurus nigricansSalt water · 331 records
- Bullethead Parrotfish Chlorurus spilurusSalt water · 326 records
- Darkfin Hind Cephalopholis urodetaSalt water · 323 records
- Yellow Wrasse Thalassoma lutescensSalt water · 304 records
- Orangespine Unicornfish Naso lituratusSalt water · 302 records
- Bluestreak Cleaner Wrasse Labroides dimidiatusSalt water · 298 records
- Guam Damsel Pomachromis guamensisSalt water · 291 records
- Pacific Gregory Stegastes fasciolatusSalt water · 286 records
- Ringtail Maori Wrasse Oxycheilinus unifasciatusSalt water · 235 records
- Lemonpeel Angelfish Centropyge flavissimaSalt water · 233 records
- Pinktail Triggerfish Melichthys viduaSalt water · 227 records
- Leopard Wrasse Macropharyngodon meleagrisSalt water · 223 records
- Manybar Goatfish Parupeneus multifasciatusSalt water · 214 records
- Mango Angelfish Centropyge shepardiSalt water · 213 records
- Biocellate Wrasse Halichoeres biocellatusSalt water · 202 records
- Reticulate Dascyllus Dascyllus reticulatusSalt water · 201 records
- Agile Chromis Chromis agilisSalt water · 193 records
- Ornate Wrasse Halichoeres ornatissimusSalt water · 191 records
- Checkerboard Wrasse Halichoeres hortulanusSalt water · 190 records
- Katherine's Wrasse Cirrhilabrus katherinaeSalt water · 188 records
- Halfmoon Triggerfish Sufflamen chrysopterumSalt water · 154 records
- Midget Chromis Chromis acaresSalt water · 149 records
- Surge Damselfish Chrysiptera brownriggiiSalt water · 146 records
- Twospot Surgeonfish Ctenochaetus binotatusSalt water · 144 records
- Lined Surgeonfish Acanthurus lineatusSalt water · 134 records
- Striped Triggerfish Balistapus undulatusSalt water · 131 records
- Blueband Goby Valenciennea strigataSalt water · 123 records
- Johnston Damselfish Plectroglyphidodon johnstonianusSalt water · 123 records
- Bigeye Emperor Monotaxis grandoculisSalt water · 123 records
- Scythe Triggerfish Sufflamen bursaSalt water · 120 records
- Forster's Hawkfish Paracirrhites forsteriSalt water · 115 records
- Bicolor Chromis Chromis margaritiferSalt water · 106 records
- Blackbar Devil Plectroglyphidodon dickiiSalt water · 103 records
- Bird Wrasse Gomphosus variusSalt water · 102 records
Records from GBIF datasets released under CC0 or CC BY 4.0 (museum collections, surveys and community sightings). It shows what has been found here, not a complete list. Check your state rules before keeping fish.
About the tides at Tinian Island
Tinian Island gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 1.4 ft between a high and the next low.
The biggest swings in this window come around Wednesday, October 28, when the day's range reaches 2.0 ft, and again around Saturday, November 7 (1.7 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 1.4 ft between the day's highest and lowest water.
The lowest tide of the month is -0.2 ft at 3:44 AM on Friday, October 30. There are 17 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.
The highest predicted tide is 1.8 ft at 7:23 PM on Tuesday, October 27. Onshore wind or a storm can push the real water level above that.
This is a subordinate station: NOAA calculates its times and heights by adjusting a nearby reference station, so expect them to be a few minutes or a few tenths of a foot off on any given day.
Station details
- NOAA station ID: TPT2625
- Type: subordinate (adjusted from a reference station)
- Location: 14.9667, 145.6167
Reference station: Apra Harbor, Guam.