09 (日)	23:01	07:42	-	-
	116cm	26cm	-	-
中潮 出 04:18 入 18:36 出 - 入 16:10

コイセボイ（北海道）2026年08月09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
8/9 00:00	101.4	↓-1.5
8/9 00:10	99.8	↓-1.6
8/9 00:20	98.1	↓-1.7
8/9 00:30	96.3	↓-1.8
8/9 00:40	94.4	↓-1.9
8/9 00:50	92.4	↓-2.0
8/9 01:00	90.4	↓-2.0
8/9 01:10	88.3	↓-2.1
8/9 01:20	86.2	↓-2.1
8/9 01:30	84.0	↓-2.2
8/9 01:40	81.7	↓-2.3
8/9 01:50	79.4	↓-2.3
8/9 02:00	77.1	↓-2.3
8/9 02:10	74.8	↓-2.3
8/9 02:20	72.5	↓-2.3
8/9 02:30	70.1	↓-2.4	最大潮位差
8/9 02:40	67.7	↓-2.4	最大潮位差
8/9 02:50	65.4	↓-2.3
8/9 03:00	63.1	↓-2.3
8/9 03:10	60.8	↓-2.3
8/9 03:20	58.5	↓-2.3
8/9 03:30	56.2	↓-2.3
8/9 03:40	54.0	↓-2.2
8/9 03:50	51.9	↓-2.1
8/9 04:00	49.8	↓-2.1
8/9 04:10	47.8	↓-2.0
8/9 04:20	45.8	↓-2.0
8/9 04:30	43.9	↓-1.9
8/9 04:40	42.1	↓-1.8
8/9 04:50	40.4	↓-1.7
8/9 05:00	38.7	↓-1.7
8/9 05:10	37.2	↓-1.5
8/9 05:20	35.7	↓-1.5
8/9 05:30	34.3	↓-1.4
8/9 05:40	33.1	↓-1.2
8/9 05:50	31.9	↓-1.2
8/9 06:00	30.8	↓-1.1
8/9 06:10	29.9	↓-0.9
8/9 06:20	29.0	↓-0.9
8/9 06:30	28.2	↓-0.8
8/9 06:40	27.6	↓-0.6
8/9 06:50	27.0	↓-0.6
8/9 07:00	26.6	↓-0.4
8/9 07:10	26.3	↓-0.3
8/9 07:20	26.0	↓-0.3
8/9 07:30	25.9	↓-0.1
8/9 07:40	25.8	↓-0.1	干潮
8/9 07:50	25.8	0
8/9 08:00	26.0	↑0.2
8/9 08:10	26.2	↑0.2
8/9 08:20	26.4	↑0.2
8/9 08:30	26.8	↑0.4
8/9 08:40	27.2	↑0.4
8/9 08:50	27.7	↑0.5
8/9 09:00	28.3	↑0.6
8/9 09:10	28.9	↑0.6
8/9 09:20	29.6	↑0.7
8/9 09:30	30.4	↑0.8
8/9 09:40	31.1	↑0.7
8/9 09:50	32.0	↑0.9
8/9 10:00	32.8	↑0.8
8/9 10:10	33.7	↑0.9
8/9 10:20	34.6	↑0.9
8/9 10:30	35.6	↑1.0
8/9 10:40	36.5	↑0.9
8/9 10:50	37.5	↑1.0
8/9 11:00	38.5	↑1.0
8/9 11:10	39.5	↑1.0
8/9 11:20	40.5	↑1.0
8/9 11:30	41.5	↑1.0
8/9 11:40	42.5	↑1.0
8/9 11:50	43.5	↑1.0
8/9 12:00	44.5	↑1.0
8/9 12:10	45.5	↑1.0
8/9 12:20	46.5	↑1.0
8/9 12:30	47.5	↑1.0
8/9 12:40	48.5	↑1.0
8/9 12:50	49.5	↑1.0
8/9 13:00	50.4	↑0.9
8/9 13:10	51.4	↑1.0
8/9 13:20	52.4	↑1.0
8/9 13:30	53.3	↑0.9
8/9 13:40	54.2	↑0.9
8/9 13:50	55.2	↑1.0
8/9 14:00	56.1	↑0.9
8/9 14:10	57.0	↑0.9
8/9 14:20	58.0	↑1.0
8/9 14:30	58.9	↑0.9
8/9 14:40	59.8	↑0.9
8/9 14:50	60.8	↑1.0
8/9 15:00	61.7	↑0.9
8/9 15:10	62.7	↑1.0
8/9 15:20	63.7	↑1.0
8/9 15:30	64.7	↑1.0
8/9 15:40	65.7	↑1.0
8/9 15:50	66.7	↑1.0
8/9 16:00	67.7	↑1.0
8/9 16:10	68.8	↑1.1
8/9 16:20	69.9	↑1.1
8/9 16:30	71.0	↑1.1
8/9 16:40	72.2	↑1.2
8/9 16:50	73.3	↑1.1
8/9 17:00	74.5	↑1.2
8/9 17:10	75.8	↑1.3
8/9 17:20	77.0	↑1.2
8/9 17:30	78.3	↑1.3
8/9 17:40	79.6	↑1.3
8/9 17:50	81.0	↑1.4
8/9 18:00	82.3	↑1.3
8/9 18:10	83.7	↑1.4
8/9 18:20	85.1	↑1.4
8/9 18:30	86.6	↑1.5
8/9 18:40	88.0	↑1.4
8/9 18:50	89.5	↑1.5
8/9 19:00	90.9	↑1.4
8/9 19:10	92.4	↑1.5
8/9 19:20	93.8	↑1.4
8/9 19:30	95.3	↑1.5
8/9 19:40	96.8	↑1.5
8/9 19:50	98.2	↑1.4
8/9 20:00	99.6	↑1.4
8/9 20:10	101.0	↑1.4
8/9 20:20	102.4	↑1.4
8/9 20:30	103.7	↑1.3
8/9 20:40	105.0	↑1.3
8/9 20:50	106.2	↑1.2
8/9 21:00	107.4	↑1.2
8/9 21:10	108.5	↑1.1
8/9 21:20	109.6	↑1.1
8/9 21:30	110.6	↑1.0
8/9 21:40	111.5	↑0.9
8/9 21:50	112.3	↑0.8
8/9 22:00	113.0	↑0.7
8/9 22:10	113.6	↑0.6
8/9 22:20	114.1	↑0.5
8/9 22:30	114.5	↑0.4
8/9 22:40	114.8	↑0.3
8/9 22:50	115.0	↑0.2
8/9 23:00	115.1	↑0.1	満潮
8/9 23:10	115.0	↓-0.1
8/9 23:20	114.8	↓-0.2
8/9 23:30	114.5	↓-0.3
8/9 23:40	114.1	↓-0.4
8/9 23:50	113.5	↓-0.6