04 (水)	03:29	08:30	15:13	22:01
	69cm	42cm	108cm	34cm
大潮 出 05:54 入 17:14 出 18:10 入 06:03

コイセボイ（北海道）2026年03月04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
3/4 00:00	43.1	↑1.7
3/4 00:10	44.9	↑1.8
3/4 00:20	46.8	↑1.9
3/4 00:30	48.6	↑1.8
3/4 00:40	50.4	↑1.8
3/4 00:50	52.2	↑1.8
3/4 01:00	54.0	↑1.8
3/4 01:10	55.7	↑1.7
3/4 01:20	57.4	↑1.7
3/4 01:30	59.0	↑1.6
3/4 01:40	60.5	↑1.5
3/4 01:50	61.9	↑1.4
3/4 02:00	63.2	↑1.3
3/4 02:10	64.3	↑1.1
3/4 02:20	65.4	↑1.1
3/4 02:30	66.3	↑0.9
3/4 02:40	67.1	↑0.8
3/4 02:50	67.7	↑0.6
3/4 03:00	68.2	↑0.5
3/4 03:10	68.6	↑0.4
3/4 03:20	68.8	↑0.2	満潮
3/4 03:30	68.8	0
3/4 03:40	68.7	↓-0.1
3/4 03:50	68.4	↓-0.3
3/4 04:00	68.0	↓-0.4
3/4 04:10	67.5	↓-0.5
3/4 04:20	66.8	↓-0.7
3/4 04:30	66.0	↓-0.8
3/4 04:40	65.1	↓-0.9
3/4 04:50	64.1	↓-1.0
3/4 05:00	63.0	↓-1.1
3/4 05:10	61.9	↓-1.1
3/4 05:20	60.6	↓-1.3
3/4 05:30	59.3	↓-1.3
3/4 05:40	57.9	↓-1.4
3/4 05:50	56.6	↓-1.3
3/4 06:00	55.2	↓-1.4
3/4 06:10	53.8	↓-1.4
3/4 06:20	52.4	↓-1.4
3/4 06:30	51.0	↓-1.4
3/4 06:40	49.7	↓-1.3
3/4 06:50	48.4	↓-1.3
3/4 07:00	47.2	↓-1.2
3/4 07:10	46.1	↓-1.1
3/4 07:20	45.1	↓-1.0
3/4 07:30	44.1	↓-1.0
3/4 07:40	43.3	↓-0.8
3/4 07:50	42.7	↓-0.6
3/4 08:00	42.1	↓-0.6
3/4 08:10	41.8	↓-0.3
3/4 08:20	41.5	↓-0.3	干潮
3/4 08:30	41.5	0	干潮
3/4 08:40	41.6	↑0.1
3/4 08:50	41.8	↑0.2
3/4 09:00	42.3	↑0.5
3/4 09:10	42.9	↑0.6
3/4 09:20	43.7	↑0.8
3/4 09:30	44.7	↑1.0
3/4 09:40	45.8	↑1.1
3/4 09:50	47.1	↑1.3
3/4 10:00	48.6	↑1.5
3/4 10:10	50.2	↑1.6
3/4 10:20	52.0	↑1.8
3/4 10:30	53.9	↑1.9
3/4 10:40	55.9	↑2.0
3/4 10:50	58.1	↑2.2
3/4 11:00	60.4	↑2.3
3/4 11:10	62.7	↑2.3
3/4 11:20	65.2	↑2.5
3/4 11:30	67.7	↑2.5
3/4 11:40	70.2	↑2.5
3/4 11:50	72.8	↑2.6
3/4 12:00	75.4	↑2.6
3/4 12:10	78.0	↑2.6
3/4 12:20	80.6	↑2.6
3/4 12:30	83.1	↑2.5
3/4 12:40	85.6	↑2.5
3/4 12:50	88.0	↑2.4
3/4 13:00	90.4	↑2.4
3/4 13:10	92.6	↑2.2
3/4 13:20	94.8	↑2.2
3/4 13:30	96.8	↑2.0
3/4 13:40	98.7	↑1.9
3/4 13:50	100.4	↑1.7
3/4 14:00	101.9	↑1.5
3/4 14:10	103.3	↑1.4
3/4 14:20	104.5	↑1.2
3/4 14:30	105.5	↑1.0
3/4 14:40	106.3	↑0.8
3/4 14:50	106.9	↑0.6
3/4 15:00	107.3	↑0.4
3/4 15:10	107.4	↑0.1	満潮
3/4 15:20	107.3	↓-0.1
3/4 15:30	107.0	↓-0.3
3/4 15:40	106.5	↓-0.5
3/4 15:50	105.8	↓-0.7
3/4 16:00	104.9	↓-0.9
3/4 16:10	103.7	↓-1.2
3/4 16:20	102.4	↓-1.3
3/4 16:30	100.9	↓-1.5
3/4 16:40	99.1	↓-1.8
3/4 16:50	97.2	↓-1.9
3/4 17:00	95.2	↓-2.0
3/4 17:10	93.0	↓-2.2
3/4 17:20	90.6	↓-2.4
3/4 17:30	88.2	↓-2.4
3/4 17:40	85.6	↓-2.6
3/4 17:50	82.9	↓-2.7
3/4 18:00	80.2	↓-2.7
3/4 18:10	77.4	↓-2.8
3/4 18:20	74.6	↓-2.8
3/4 18:30	71.7	↓-2.9	最大潮位差
3/4 18:40	68.9	↓-2.8
3/4 18:50	66.0	↓-2.9	最大潮位差
3/4 19:00	63.2	↓-2.8
3/4 19:10	60.5	↓-2.7
3/4 19:20	57.8	↓-2.7
3/4 19:30	55.1	↓-2.7
3/4 19:40	52.6	↓-2.5
3/4 19:50	50.2	↓-2.4
3/4 20:00	47.9	↓-2.3
3/4 20:10	45.8	↓-2.1
3/4 20:20	43.8	↓-2.0
3/4 20:30	41.9	↓-1.9
3/4 20:40	40.3	↓-1.6
3/4 20:50	38.8	↓-1.5
3/4 21:00	37.5	↓-1.3
3/4 21:10	36.4	↓-1.1
3/4 21:20	35.5	↓-0.9
3/4 21:30	34.8	↓-0.7
3/4 21:40	34.3	↓-0.5
3/4 21:50	34.0	↓-0.3
3/4 22:00	33.9	↓-0.1	干潮
3/4 22:10	34.0	↑0.1
3/4 22:20	34.3	↑0.3
3/4 22:30	34.7	↑0.4
3/4 22:40	35.4	↑0.7
3/4 22:50	36.2	↑0.8
3/4 23:00	37.2	↑1.0
3/4 23:10	38.4	↑1.2
3/4 23:20	39.7	↑1.3
3/4 23:30	41.1	↑1.4
3/4 23:40	42.7	↑1.6
3/4 23:50	44.4	↑1.7