Nanwan Outlet Tide Table

30-day tide table for Nanwan Outlet, including today's and tomorrow's high and low tide times, heights, tidal range and wave conditions from Taiwan CWA.

How to use

Pick a location — Choose a coastal spot from the dropdown above, or go straight to /tide/location-slug for that spot's own page (e.g. Gaomei Wetlands, Longdong, Jinzun).
Read the tide cards — High tide and low tide times and heights are the first thing to check — they decide whether it's safe to go into the water, walk the tidal flats, or surf.
Check the location-specific notes — Things like the Gaomei boardwalk's opening hours, a dive spot's slack-water window, or surf conditions only appear on that location's own page — scroll down after switching locations.

FAQ

Should I dive on a rising or falling tide?

What matters is slack water, not rising vs falling — the current is weakest around high and low tide, which is best for shore diving and snorkelling. Mid-tide has the strongest, most dangerous current. Match your entry to that day’s tide times and aim for the slack window.

How do I know the best time to get in today?

Check today’s high and low tide times on this page; the roughly 1-hour window around each turning point is slack water with the weakest current. Still confirm the day’s wind, swell, visibility and weather, and defer to your dive shop and on-site notices.

How late is night shore diving allowed at Chushuikou?

Until 22:00 in designated areas within 100 metres of shore. Activity after 22:00 requires an advance activity-plan application.

Today's Tide Times

Tide event	Time	Height	Tide range
High Tide	05:45	1.62 m	Mid tide
Low Tide	13:12	0.48 m	Mid tide
High Tide	19:02	1.12 m	Mid tide
Low Tide	23:42	0.77 m	Mid tide

Tomorrow's Tide Times

Tide event	Time	Height	Tide range
High Tide	06:22	1.63 m	Mid tide
Low Tide	13:33	0.51 m	Mid tide
High Tide	19:20	1.18 m	Mid tide

Today’s range is about 1.14 m; highs are 05:45、19:02 and lows are 13:12、23:42. Compare with wind, swell and local closures before going.

Next 30 Days: One-Month High and Low Tide Table

Expand the table for roughly one month of daily high/low times and heights. Check again closer to your trip for updates.

Date	High / low tide events	Today's Tide Range
2026-08-27	High Tide · 05:45 · 1.62 m · Low Tide · 13:12 · 0.48 m · High Tide · 19:02 · 1.12 m · Low Tide · 23:42 · 0.77 m	1.14 m
2026-08-28	High Tide · 06:22 · 1.63 m · Low Tide · 13:33 · 0.51 m · High Tide · 19:20 · 1.18 m	1.12 m
2026-08-29	Low Tide · 00:26 · 0.71 m · High Tide · 06:59 · 1.6 m · Low Tide · 13:50 · 0.56 m · High Tide · 19:41 · 1.24 m	1.04 m
2026-08-30	Low Tide · 01:10 · 0.66 m · High Tide · 07:36 · 1.53 m · Low Tide · 14:05 · 0.62 m · High Tide · 20:04 · 1.31 m	0.91 m
2026-08-31	Low Tide · 01:58 · 0.63 m · High Tide · 08:14 · 1.42 m · Low Tide · 14:18 · 0.68 m · High Tide · 20:29 · 1.37 m	0.79 m
2026-09-01	Low Tide · 02:51 · 0.61 m · High Tide · 08:55 · 1.28 m · Low Tide · 14:29 · 0.73 m · High Tide · 20:59 · 1.43 m	0.82 m
2026-09-02	Low Tide · 03:55 · 0.61 m · High Tide · 09:42 · 1.12 m · Low Tide · 14:38 · 0.78 m · High Tide · 21:34 · 1.47 m	0.86 m
2026-09-03	Low Tide · 05:16 · 0.61 m · High Tide · 10:50 · 0.95 m · Low Tide · 14:46 · 0.82 m · High Tide · 22:20 · 1.49 m	0.88 m
2026-09-04	Low Tide · 07:00 · 0.59 m · High Tide · 23:24 · 1.5 m	0.91 m
2026-09-05	Low Tide · 08:48 · 0.52 m	0 m
2026-09-06	High Tide · 00:57 · 1.51 m · Low Tide · 10:08 · 0.44 m	1.07 m
2026-09-07	High Tide · 02:36 · 1.56 m · Low Tide · 11:03 · 0.38 m	1.18 m
2026-09-08	High Tide · 03:53 · 1.64 m · Low Tide · 11:45 · 0.36 m · High Tide · 18:00 · 1.05 m · Low Tide · 21:49 · 0.88 m	1.28 m
2026-09-09	High Tide · 04:53 · 1.69 m · Low Tide · 12:21 · 0.39 m · High Tide · 18:16 · 1.12 m · Low Tide · 22:50 · 0.78 m	1.3 m
2026-09-10	High Tide · 05:43 · 1.7 m · Low Tide · 12:51 · 0.46 m · High Tide · 18:36 · 1.2 m · Low Tide · 23:43 · 0.69 m	1.24 m
2026-09-11	High Tide · 06:28 · 1.66 m · Low Tide · 13:14 · 0.55 m · High Tide · 18:56 · 1.29 m	1.11 m
2026-09-12	Low Tide · 00:33 · 0.62 m · High Tide · 07:09 · 1.57 m · Low Tide · 13:29 · 0.64 m · High Tide · 19:18 · 1.38 m	0.95 m
2026-09-13	Low Tide · 01:22 · 0.59 m · High Tide · 07:48 · 1.45 m · Low Tide · 13:38 · 0.71 m · High Tide · 19:43 · 1.45 m	0.86 m
2026-09-14	Low Tide · 02:12 · 0.58 m · High Tide · 08:26 · 1.31 m · Low Tide · 13:48 · 0.77 m · High Tide · 20:10 · 1.49 m	0.91 m
2026-09-15	Low Tide · 03:05 · 0.6 m · High Tide · 09:05 · 1.17 m · Low Tide · 13:56 · 0.8 m · High Tide · 20:39 · 1.5 m	0.9 m
2026-09-16	Low Tide · 04:05 · 0.63 m · High Tide · 09:49 · 1.03 m · Low Tide · 14:00 · 0.83 m · High Tide · 21:11 · 1.48 m	0.85 m
2026-09-17	Low Tide · 05:16 · 0.66 m · High Tide · 10:53 · 0.92 m · Low Tide · 14:03 · 0.84 m · High Tide · 21:48 · 1.45 m	0.79 m
2026-09-18	Low Tide · 06:43 · 0.67 m · High Tide · 22:38 · 1.41 m	0.74 m
2026-09-19	Low Tide · 08:24 · 0.66 m · High Tide · 23:56 · 1.37 m	0.71 m
2026-09-20	Low Tide · 09:47 · 0.61 m	0 m
2026-09-21	High Tide · 01:37 · 1.38 m · Low Tide · 10:33 · 0.58 m	0.8 m
2026-09-22	High Tide · 02:59 · 1.42 m · Low Tide · 11:06 · 0.56 m · High Tide · 17:32 · 1.07 m · Low Tide · 21:11 · 0.96 m	0.86 m
2026-09-23	High Tide · 03:58 · 1.47 m · Low Tide · 11:34 · 0.56 m · High Tide · 17:38 · 1.13 m · Low Tide · 22:09 · 0.87 m	0.91 m
2026-09-24	High Tide · 04:45 · 1.51 m · Low Tide · 11:57 · 0.57 m · High Tide · 17:53 · 1.19 m · Low Tide · 22:57 · 0.77 m	0.94 m
2026-09-25	High Tide · 05:28 · 1.53 m · Low Tide · 12:17 · 0.6 m · High Tide · 18:09 · 1.27 m · Low Tide · 23:42 · 0.67 m	0.93 m

Slack Water & Best Times to Get In (Diving / Snorkelling)

Shore diving and snorkelling are safest — and usually clearest — at slack water: the window around high and low tide when the current turns and runs weakest. Mid-tide is when the current is strongest and least suitable for getting in.

Below are estimated slack windows of about 1 hour around each high and low tide today. Actual current, swell and visibility still depend on wind, terrain and weather.

Verified access, entry and facilities

Only official or owner-confirmed information is shown. Unverified drafts stay off the page. Check same-day notices and on-site controls before departure.

Getting there with equipment

Chushuikou West lies near the Houbihu-to-Maobitou road, and the authority explicitly describes its land area as narrow. Do not assume roadside space is available for prolonged gearing with tanks or long fins. Official source
The old shelter by Houbihu parking is no longer a bus stop; the current stop is about 100 metres toward Chushuikou on the left. Include this equipment-carry segment when using public transport. Official source

Water entry and exit

Chushuikou is listed for daytime shore scuba within 200 metres of shore. The designation defines a water-activity range; it does not make coral reef surfaces acceptable entry paths. Official source
Night shore scuba is limited to designated areas within 100 metres until 22:00, while daytime freediving is limited to 200 metres. Do not combine the time or boundary rules of the two activities. Official source

Rules and ecological care

This site is adjacent to the Nuclear Plant No. 3 outlet. Official research recorded protected bumphead parrotfish and humphead wrasse on the outlet’s right side; observe and photograph without touching, chasing or collecting. Official source
Kayaks and SUPs are allowed at Chushuikou West only from October through March and are redirected to Houbihu Lagoon in other months. Divers must also keep clear of other lawfully operating activity routes. Official source

Tide tables for other spots

Pick a station by region for today, tomorrow and the next 30 days of high and low tides.

Nanwan Outlet Tide Table

Should I dive on a rising or falling tide?

How do I know the best time to get in today?

How late is night shore diving allowed at Chushuikou?

Today's Tide Times

Tomorrow's Tide Times

Next 30 Days: One-Month High and Low Tide Table

Slack Water & Best Times to Get In (Diving / Snorkelling)

Verified access, entry and facilities

Getting there with equipment

Water entry and exit

Rules and ecological care

Tide tables for other spots

Keelung tides

New Taipei tides

Yilan tides

Taoyuan tides

Hsinchu tides

Miaoli tides

Taichung tides

Changhua tides

Yunlin tides

Chiayi tides

Tainan tides

Kaohsiung tides

Kenting tides

Taitung tides

Hualien tides

Penghu tides

Kinmen tides

Ludao tides

Pingtung tides

Hong Kong tides