12 (水)	18:18	02:08	-	-
	109cm	27cm	-	-
小潮 出 06:12 入 15:59 出 22:45 入 12:33

コイセボイ（北海道）2025年11月12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
11/12 00:00	37.1	↓-1.8
11/12 00:10	35.5	↓-1.6
11/12 00:20	34.0	↓-1.5
11/12 00:30	32.6	↓-1.4
11/12 00:40	31.3	↓-1.3
11/12 00:50	30.2	↓-1.1
11/12 01:00	29.3	↓-0.9
11/12 01:10	28.5	↓-0.8
11/12 01:20	27.8	↓-0.7
11/12 01:30	27.2	↓-0.6
11/12 01:40	26.8	↓-0.4
11/12 01:50	26.6	↓-0.2
11/12 02:00	26.4	↓-0.2	干潮
11/12 02:10	26.4	0
11/12 02:20	26.5	↑0.1
11/12 02:30	26.7	↑0.2
11/12 02:40	27.0	↑0.3
11/12 02:50	27.4	↑0.4
11/12 03:00	27.9	↑0.5
11/12 03:10	28.5	↑0.6
11/12 03:20	29.2	↑0.7
11/12 03:30	29.9	↑0.7
11/12 03:40	30.7	↑0.8
11/12 03:50	31.6	↑0.9
11/12 04:00	32.5	↑0.9
11/12 04:10	33.4	↑0.9
11/12 04:20	34.4	↑1.0
11/12 04:30	35.4	↑1.0
11/12 04:40	36.4	↑1.0
11/12 04:50	37.4	↑1.0
11/12 05:00	38.5	↑1.1
11/12 05:10	39.5	↑1.0
11/12 05:20	40.5	↑1.0
11/12 05:30	41.5	↑1.0
11/12 05:40	42.5	↑1.0
11/12 05:50	43.4	↑0.9
11/12 06:00	44.3	↑0.9
11/12 06:10	45.2	↑0.9
11/12 06:20	46.0	↑0.8
11/12 06:30	46.8	↑0.8
11/12 06:40	47.6	↑0.8
11/12 06:50	48.3	↑0.7
11/12 07:00	49.0	↑0.7
11/12 07:10	49.6	↑0.6
11/12 07:20	50.2	↑0.6
11/12 07:30	50.7	↑0.5
11/12 07:40	51.2	↑0.5
11/12 07:50	51.7	↑0.5
11/12 08:00	52.1	↑0.4
11/12 08:10	52.5	↑0.4
11/12 08:20	52.9	↑0.4
11/12 08:30	53.2	↑0.3
11/12 08:40	53.5	↑0.3
11/12 08:50	53.8	↑0.3
11/12 09:00	54.1	↑0.3
11/12 09:10	54.4	↑0.3
11/12 09:20	54.7	↑0.3
11/12 09:30	55.0	↑0.3
11/12 09:40	55.3	↑0.3
11/12 09:50	55.6	↑0.3
11/12 10:00	55.9	↑0.3
11/12 10:10	56.3	↑0.4
11/12 10:20	56.6	↑0.3
11/12 10:30	57.1	↑0.5
11/12 10:40	57.5	↑0.4
11/12 10:50	58.0	↑0.5
11/12 11:00	58.6	↑0.6
11/12 11:10	59.2	↑0.6
11/12 11:20	59.8	↑0.6
11/12 11:30	60.5	↑0.7
11/12 11:40	61.3	↑0.8
11/12 11:50	62.1	↑0.8
11/12 12:00	63.0	↑0.9
11/12 12:10	64.0	↑1.0
11/12 12:20	65.0	↑1.0
11/12 12:30	66.1	↑1.1
11/12 12:40	67.3	↑1.2
11/12 12:50	68.5	↑1.2
11/12 13:00	69.8	↑1.3
11/12 13:10	71.1	↑1.3
11/12 13:20	72.5	↑1.4
11/12 13:30	74.0	↑1.5
11/12 13:40	75.4	↑1.4
11/12 13:50	77.0	↑1.6
11/12 14:00	78.5	↑1.5
11/12 14:10	80.1	↑1.6
11/12 14:20	81.8	↑1.7
11/12 14:30	83.4	↑1.6
11/12 14:40	85.0	↑1.6
11/12 14:50	86.7	↑1.7
11/12 15:00	88.3	↑1.6
11/12 15:10	90.0	↑1.7
11/12 15:20	91.6	↑1.6
11/12 15:30	93.2	↑1.6
11/12 15:40	94.7	↑1.5
11/12 15:50	96.3	↑1.6
11/12 16:00	97.7	↑1.4
11/12 16:10	99.1	↑1.4
11/12 16:20	100.4	↑1.3
11/12 16:30	101.7	↑1.3
11/12 16:40	102.9	↑1.2
11/12 16:50	104.0	↑1.1
11/12 17:00	104.9	↑0.9
11/12 17:10	105.8	↑0.9
11/12 17:20	106.6	↑0.8
11/12 17:30	107.3	↑0.7
11/12 17:40	107.8	↑0.5
11/12 17:50	108.2	↑0.4
11/12 18:00	108.5	↑0.3
11/12 18:10	108.7	↑0.2	満潮
11/12 18:20	108.7	0
11/12 18:30	108.6	↓-0.1
11/12 18:40	108.3	↓-0.3
11/12 18:50	107.9	↓-0.4
11/12 19:00	107.4	↓-0.5
11/12 19:10	106.8	↓-0.6
11/12 19:20	106.0	↓-0.8
11/12 19:30	105.1	↓-0.9
11/12 19:40	104.0	↓-1.1
11/12 19:50	102.8	↓-1.2
11/12 20:00	101.5	↓-1.3
11/12 20:10	100.1	↓-1.4
11/12 20:20	98.6	↓-1.5
11/12 20:30	96.9	↓-1.7
11/12 20:40	95.2	↓-1.7
11/12 20:50	93.4	↓-1.8
11/12 21:00	91.4	↓-2.0
11/12 21:10	89.4	↓-2.0
11/12 21:20	87.4	↓-2.0
11/12 21:30	85.2	↓-2.2
11/12 21:40	83.1	↓-2.1
11/12 21:50	80.8	↓-2.3	最大潮位差
11/12 22:00	78.6	↓-2.2
11/12 22:10	76.3	↓-2.3	最大潮位差
11/12 22:20	74.0	↓-2.3	最大潮位差
11/12 22:30	71.7	↓-2.3	最大潮位差
11/12 22:40	69.4	↓-2.3	最大潮位差
11/12 22:50	67.1	↓-2.3	最大潮位差
11/12 23:00	64.8	↓-2.3	最大潮位差
11/12 23:10	62.6	↓-2.2
11/12 23:20	60.4	↓-2.2
11/12 23:30	58.2	↓-2.2
11/12 23:40	56.1	↓-2.1
11/12 23:50	54.0	↓-2.1