8 (火)	-	08:02	-	-
	-	27cm	-	-
中潮 出 04:52 入 17:46 出 00:49 入 16:18

コイセボイ（北海道）2026年09月8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
9/8 00:00	104.0	↓-0.9
9/8 00:10	103.1	↓-0.9
9/8 00:20	102.1	↓-1.0
9/8 00:30	101.0	↓-1.1
9/8 00:40	99.7	↓-1.3
9/8 00:50	98.4	↓-1.3
9/8 01:00	96.9	↓-1.5
9/8 01:10	95.3	↓-1.6
9/8 01:20	93.7	↓-1.6
9/8 01:30	91.9	↓-1.8
9/8 01:40	90.1	↓-1.8
9/8 01:50	88.1	↓-2.0
9/8 02:00	86.1	↓-2.0
9/8 02:10	84.1	↓-2.0
9/8 02:20	81.9	↓-2.2
9/8 02:30	79.8	↓-2.1
9/8 02:40	77.5	↓-2.3
9/8 02:50	75.2	↓-2.3
9/8 03:00	72.9	↓-2.3
9/8 03:10	70.6	↓-2.3
9/8 03:20	68.2	↓-2.4	最大潮位差
9/8 03:30	65.9	↓-2.3
9/8 03:40	63.5	↓-2.4	最大潮位差
9/8 03:50	61.2	↓-2.3
9/8 04:00	58.8	↓-2.4	最大潮位差
9/8 04:10	56.5	↓-2.3
9/8 04:20	54.3	↓-2.2
9/8 04:30	52.1	↓-2.2
9/8 04:40	49.9	↓-2.2
9/8 04:50	47.8	↓-2.1
9/8 05:00	45.7	↓-2.1
9/8 05:10	43.8	↓-1.9
9/8 05:20	41.9	↓-1.9
9/8 05:30	40.1	↓-1.8
9/8 05:40	38.4	↓-1.7
9/8 05:50	36.7	↓-1.7
9/8 06:00	35.2	↓-1.5
9/8 06:10	33.8	↓-1.4
9/8 06:20	32.6	↓-1.2
9/8 06:30	31.4	↓-1.2
9/8 06:40	30.4	↓-1.0
9/8 06:50	29.4	↓-1.0
9/8 07:00	28.6	↓-0.8
9/8 07:10	27.9	↓-0.7
9/8 07:20	27.4	↓-0.5
9/8 07:30	27.0	↓-0.4
9/8 07:40	26.7	↓-0.3
9/8 07:50	26.5	↓-0.2
9/8 08:00	26.4	↓-0.1	干潮
9/8 08:10	26.5	↑0.1
9/8 08:20	26.6	↑0.1
9/8 08:30	26.9	↑0.3
9/8 08:40	27.3	↑0.4
9/8 08:50	27.8	↑0.5
9/8 09:00	28.3	↑0.5
9/8 09:10	29.0	↑0.7
9/8 09:20	29.8	↑0.8
9/8 09:30	30.6	↑0.8
9/8 09:40	31.5	↑0.9
9/8 09:50	32.5	↑1.0
9/8 10:00	33.5	↑1.0
9/8 10:10	34.6	↑1.1
9/8 10:20	35.7	↑1.1
9/8 10:30	36.9	↑1.2
9/8 10:40	38.0	↑1.1
9/8 10:50	39.3	↑1.3
9/8 11:00	40.5	↑1.2
9/8 11:10	41.7	↑1.2
9/8 11:20	43.0	↑1.3
9/8 11:30	44.2	↑1.2
9/8 11:40	45.4	↑1.2
9/8 11:50	46.7	↑1.3
9/8 12:00	47.8	↑1.1
9/8 12:10	49.0	↑1.2
9/8 12:20	50.1	↑1.1
9/8 12:30	51.3	↑1.2
9/8 12:40	52.3	↑1.0
9/8 12:50	53.3	↑1.0
9/8 13:00	54.3	↑1.0
9/8 13:10	55.3	↑1.0
9/8 13:20	56.2	↑0.9
9/8 13:30	57.0	↑0.8
9/8 13:40	57.8	↑0.8
9/8 13:50	58.5	↑0.7
9/8 14:00	59.2	↑0.7
9/8 14:10	59.9	↑0.7
9/8 14:20	60.5	↑0.6
9/8 14:30	61.1	↑0.6
9/8 14:40	61.6	↑0.5
9/8 14:50	62.1	↑0.5
9/8 15:00	62.6	↑0.5
9/8 15:10	63.0	↑0.4
9/8 15:20	63.4	↑0.4
9/8 15:30	63.8	↑0.4
9/8 15:40	64.1	↑0.3
9/8 15:50	64.5	↑0.4
9/8 16:00	64.9	↑0.4
9/8 16:10	65.2	↑0.3
9/8 16:20	65.6	↑0.4
9/8 16:30	65.9	↑0.3
9/8 16:40	66.3	↑0.4
9/8 16:50	66.7	↑0.4
9/8 17:00	67.1	↑0.4
9/8 17:10	67.6	↑0.5
9/8 17:20	68.0	↑0.4
9/8 17:30	68.6	↑0.6
9/8 17:40	69.1	↑0.5
9/8 17:50	69.7	↑0.6
9/8 18:00	70.4	↑0.7
9/8 18:10	71.1	↑0.7
9/8 18:20	71.8	↑0.7
9/8 18:30	72.6	↑0.8
9/8 18:40	73.5	↑0.9
9/8 18:50	74.4	↑0.9
9/8 19:00	75.4	↑1.0
9/8 19:10	76.4	↑1.0
9/8 19:20	77.5	↑1.1
9/8 19:30	78.6	↑1.1
9/8 19:40	79.8	↑1.2
9/8 19:50	81.0	↑1.2
9/8 20:00	82.3	↑1.3
9/8 20:10	83.6	↑1.3
9/8 20:20	84.9	↑1.3
9/8 20:30	86.2	↑1.3
9/8 20:40	87.6	↑1.4
9/8 20:50	89.0	↑1.4
9/8 21:00	90.4	↑1.4
9/8 21:10	91.8	↑1.4
9/8 21:20	93.2	↑1.4
9/8 21:30	94.6	↑1.4
9/8 21:40	95.9	↑1.3
9/8 21:50	97.2	↑1.3
9/8 22:00	98.5	↑1.3
9/8 22:10	99.8	↑1.3
9/8 22:20	100.9	↑1.1
9/8 22:30	102.1	↑1.2
9/8 22:40	103.1	↑1.0
9/8 22:50	104.1	↑1.0
9/8 23:00	105.0	↑0.9
9/8 23:10	105.7	↑0.7
9/8 23:20	106.4	↑0.7
9/8 23:30	107.0	↑0.6
9/8 23:40	107.5	↑0.5
9/8 23:50	107.8	↑0.3