Vashon Island Tides

Discover the essential tidal schedules and navigational insights for Vashon Island, ensuring a safe and enjoyable experience by the water for both residents and visitors.

Today’s Tide Schedule for Vashon Island

Explore today’s tidal phases at Burton, Quartermaster Harbor on Vashon Island, Puget Sound. Plan your activities by checking real-time low and high tide timings and heights to ensure safe and optimal water engagement.

Understanding and respecting the local tide schedules is crucial for a safe and enjoyable experience when visiting Vashon Island’s beaches. Always check the current tide charts before planning your beach activities, as the tides can greatly affect accessibility and safety. Low tides are ideal for exploring tidal pools and wider beach areas, but be cautious of rapidly changing tides that can quickly alter the landscape.

High tides might limit beach space and bring stronger currents, so it’s wise to stay alert. Additionally, consider local wildlife regulations, especially during sensitive breeding seasons. Equip yourself with this tidal knowledge to enhance your visit and ensure you can safely enjoy the natural beauty of Vashon Island’s coastal environments.

Burton, Quartermaster Hbr. (inside), Vashon I., Puget Sound, Washington

7.9'

Mon Jun 23, 23:20 PDT

2025-06-23
High	02:26	11.8'
Low	09:46	-3.3'
High	17:31	11.8'
Low	22:29	7.6'

Tides by Month

North Point Vashon

The Northern most point of Vashon Island

Point Vashon, Vashon Island, Puget Sound, Washington

8.0'

Mon Jun 23, 23 20 PDT

2025-06-23
High	02:25	11.6'
Low	09:45	-3.1'
High	17:33	11.7'
Low	22:29	7.7'
2025-06-24
High	03:12	11.5'
Low	10:32	-3.8'
High	18:24	12.3'
Low	23:29	7.8'
2025-06-25
High	04:00	11.2'
Low	11:18	-4.0'
High	19:10	12.6'
2025-06-26
Low	00:25	7.6'
High	04:51	10.8'
Low	12:04	-3.8'
High	19:53	12.7'
2025-06-27
Low	01:20	7.2'
High	05:45	10.3'
Low	12:50	-3.3'
High	20:33	12.7'
2025-06-28
Low	02:14	6.7'
High	06:40	9.6'
Low	13:35	-2.4'
High	21:12	12.6'
2025-06-29
Low	03:09	6.0'
High	07:38	8.9'
Low	14:19	-1.3'
High	21:48	12.4'

Piner Point Vashon

The Southern most point of Vashon Island

Tahlequah, Neil Pt., Dalco Passage, Vashon I., Puget Sound, Washington

7.9'

Mon Jun 23, 23:20 PDT

2025-06-23
High	02:29	11.8'
Low	09:48	-3.2'
High	17:33	11.8'
Low	22:31	7.6'
2025-06-24
High	03:15	11.6'
Low	10:35	-3.9'
High	18:24	12.5'
Low	23:31	7.6'
2025-06-25
High	04:04	11.3'
Low	11:21	-4.2'
High	19:11	12.8'
2025-06-26
Low	00:27	7.4'
High	04:55	10.9'
Low	12:07	-4.0'
High	19:54	12.9'
2025-06-27
Low	01:22	7.0'
High	05:48	10.4'
Low	12:53	-3.5'
High	20:35	12.9'
2025-06-28
Low	02:16	6.5'
High	06:43	9.7'
Low	13:38	-2.6'
High	21:13	12.8'
2025-06-29
Low	03:11	5.9'
High	07:41	9.0'
Low	14:22	-1.4'
High	21:50	12.6'

What role does the moon play on the tides?

When is the lowest tide of the year in 2025?

The lowest daylight tide in 2025 is on Tuesday, March 24, with a tide of -3.7 feet at 10:32 AM

What is the lowest daylight tide in 2025?

The lowest daylight tide in 2025 is on Tuesday, March 24, reaching -3.7 feet at 10:32 AM.

What is the Rule of 12 for tides?

The Rule of 12 divides the total range between high and low tide into 12 equal parts to estimate the water level at each hour between tides. The first hour after low tide sees the water level rise by one part, two parts in the second hour, three parts in the third, and so forth.

What are the types of tides?

Tides are primarily categorized into three types based on their occurrence patterns: diurnal, featuring one high and one low tide per day; semidiurnal, with two high and two low tides each day that are approximately equal in height; and mixed semidiurnal, characterized by two high and two low tides each day, differing in height.

What is the 50/90 rule?

The 50/90 rule describes the behavior of tidal currents, stating that after slack water (zero flow speed when the tide changes direction), the current reaches 50% of its maximum speed one hour later and 90% two hours later.

Why are there 4 high tides per day?

Coastal areas typically experience four tides a day—two high and two low—because the Earth rotates through two tidal bulges created by the moon’s gravitational pull every lunar day, which lasts approximately 24 hours and 50 minutes.

How variable are the tides in 2025?

Tides in 2025 show extreme variability, with the lowest tide at -4.1 feet and the highest low tide still reaching down to -0.2 feet.

When is the best time to harvest geoduck clams in 2025?

June is the best month for harvesting geoduck clams, with multiple tides below -3 feet providing ideal conditions.

What is the typical pattern for tides in 2025?

In 2025, tides are generally lower in the afternoon, providing a predictable pattern for various coastal activities.

Can low tides reveal bioluminescence?

Yes, low tides in late evenings, especially during warmer months, may expose marine bioluminescence on tidal flats.

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