22 (日)	04:09	11:19	17:38	22:05
	102cm	16cm	69cm	49cm
中潮 出 05:22 入 17:36 出 06:30 入 21:48 潮干狩り ○ 09:46～12:55

コイセボイ（北海道）2026年03月22日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
3/22 00:00	60.1	↑1.9
3/22 00:10	62.0	↑1.9
3/22 00:20	64.1	↑2.1
3/22 00:30	66.2	↑2.1
3/22 00:40	68.4	↑2.2
3/22 00:50	70.6	↑2.2
3/22 01:00	72.9	↑2.3
3/22 01:10	75.2	↑2.3
3/22 01:20	77.5	↑2.3
3/22 01:30	79.8	↑2.3
3/22 01:40	82.1	↑2.3
3/22 01:50	84.3	↑2.2
3/22 02:00	86.5	↑2.2
3/22 02:10	88.5	↑2.0
3/22 02:20	90.5	↑2.0
3/22 02:30	92.4	↑1.9
3/22 02:40	94.1	↑1.7
3/22 02:50	95.7	↑1.6
3/22 03:00	97.2	↑1.5
3/22 03:10	98.4	↑1.2
3/22 03:20	99.5	↑1.1
3/22 03:30	100.4	↑0.9
3/22 03:40	101.1	↑0.7
3/22 03:50	101.6	↑0.5
3/22 04:00	101.9	↑0.3	満潮
3/22 04:10	102.0	↑0.1
3/22 04:20	101.8	↓-0.2
3/22 04:30	101.5	↓-0.3
3/22 04:40	100.9	↓-0.6
3/22 04:50	100.0	↓-0.9
3/22 05:00	99.0	↓-1.0
3/22 05:10	97.7	↓-1.3
3/22 05:20	96.3	↓-1.4
3/22 05:30	94.6	↓-1.7
3/22 05:40	92.7	↓-1.9
3/22 05:50	90.7	↓-2.0
3/22 06:00	88.4	↓-2.3
3/22 06:10	86.0	↓-2.4
3/22 06:20	83.5	↓-2.5
3/22 06:30	80.8	↓-2.7
3/22 06:40	77.9	↓-2.9
3/22 06:50	75.0	↓-2.9
3/22 07:00	72.0	↓-3.0
3/22 07:10	68.9	↓-3.1
3/22 07:20	65.8	↓-3.1
3/22 07:30	62.6	↓-3.2
3/22 07:40	59.4	↓-3.2
3/22 07:50	56.1	↓-3.3	最大潮位差
3/22 08:00	52.9	↓-3.2
3/22 08:10	49.8	↓-3.1
3/22 08:20	46.7	↓-3.1
3/22 08:30	43.6	↓-3.1
3/22 08:40	40.7	↓-2.9
3/22 08:50	37.8	↓-2.9
3/22 09:00	35.1	↓-2.7
3/22 09:10	32.5	↓-2.6
3/22 09:20	30.0	↓-2.5
3/22 09:30	27.7	↓-2.3
3/22 09:40	25.6	↓-2.1
3/22 09:50	23.6	↓-2.0
3/22 10:00	21.8	↓-1.8
3/22 10:10	20.3	↓-1.5
3/22 10:20	18.9	↓-1.4
3/22 10:30	17.8	↓-1.1
3/22 10:40	16.9	↓-0.9
3/22 10:50	16.1	↓-0.8
3/22 11:00	15.7	↓-0.4
3/22 11:10	15.4	↓-0.3	干潮
3/22 11:20	15.3	↓-0.1
3/22 11:30	15.5	↑0.2
3/22 11:40	15.9	↑0.4
3/22 11:50	16.4	↑0.5
3/22 12:00	17.2	↑0.8
3/22 12:10	18.1	↑0.9
3/22 12:20	19.3	↑1.2
3/22 12:30	20.6	↑1.3
3/22 12:40	22.0	↑1.4
3/22 12:50	23.6	↑1.6
3/22 13:00	25.3	↑1.7
3/22 13:10	27.2	↑1.9
3/22 13:20	29.1	↑1.9
3/22 13:30	31.2	↑2.1
3/22 13:40	33.3	↑2.1
3/22 13:50	35.4	↑2.1
3/22 14:00	37.6	↑2.2
3/22 14:10	39.8	↑2.2
3/22 14:20	42.0	↑2.2
3/22 14:30	44.2	↑2.2
3/22 14:40	46.4	↑2.2
3/22 14:50	48.6	↑2.2
3/22 15:00	50.7	↑2.1
3/22 15:10	52.7	↑2.0
3/22 15:20	54.6	↑1.9
3/22 15:30	56.5	↑1.9
3/22 15:40	58.2	↑1.7
3/22 15:50	59.8	↑1.6
3/22 16:00	61.3	↑1.5
3/22 16:10	62.7	↑1.4
3/22 16:20	63.9	↑1.2
3/22 16:30	65.0	↑1.1
3/22 16:40	66.0	↑1.0
3/22 16:50	66.8	↑0.8
3/22 17:00	67.4	↑0.6
3/22 17:10	67.9	↑0.5
3/22 17:20	68.2	↑0.3
3/22 17:30	68.4	↑0.2	満潮
3/22 17:40	68.4	0
3/22 17:50	68.3	↓-0.1
3/22 18:00	68.0	↓-0.3
3/22 18:10	67.6	↓-0.4
3/22 18:20	67.1	↓-0.5
3/22 18:30	66.5	↓-0.6
3/22 18:40	65.7	↓-0.8
3/22 18:50	64.9	↓-0.8
3/22 19:00	64.0	↓-0.9
3/22 19:10	63.0	↓-1.0
3/22 19:20	62.0	↓-1.0
3/22 19:30	60.9	↓-1.1
3/22 19:40	59.8	↓-1.1
3/22 19:50	58.7	↓-1.1
3/22 20:00	57.6	↓-1.1
3/22 20:10	56.5	↓-1.1
3/22 20:20	55.4	↓-1.1
3/22 20:30	54.4	↓-1.0
3/22 20:40	53.4	↓-1.0
3/22 20:50	52.5	↓-0.9
3/22 21:00	51.7	↓-0.8
3/22 21:10	50.9	↓-0.8
3/22 21:20	50.3	↓-0.6
3/22 21:30	49.8	↓-0.5
3/22 21:40	49.3	↓-0.5
3/22 21:50	49.1	↓-0.2
3/22 22:00	48.9	↓-0.2	干潮
3/22 22:10	49.0	↑0.1
3/22 22:20	49.1	↑0.1
3/22 22:30	49.4	↑0.3
3/22 22:40	49.9	↑0.5
3/22 22:50	50.5	↑0.6
3/22 23:00	51.3	↑0.8
3/22 23:10	52.3	↑1.0
3/22 23:20	53.4	↑1.1
3/22 23:30	54.6	↑1.2
3/22 23:40	56.0	↑1.4
3/22 23:50	57.6	↑1.6