7 (木)	20:06	04:16	-	-
	102cm	33cm	-	-
小潮 出 05:26 入 16:53 出 14:25 入 23:49

コイセボイ（北海道）2038年10月7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
10/7 00:00	61.2	↓-2.1	最大潮位差
10/7 00:10	59.1	↓-2.1	最大潮位差
10/7 00:20	57.1	↓-2.0
10/7 00:30	55.1	↓-2.0
10/7 00:40	53.2	↓-1.9
10/7 00:50	51.4	↓-1.8
10/7 01:00	49.6	↓-1.8
10/7 01:10	47.9	↓-1.7
10/7 01:20	46.2	↓-1.7
10/7 01:30	44.7	↓-1.5
10/7 01:40	43.2	↓-1.5
10/7 01:50	41.8	↓-1.4
10/7 02:00	40.6	↓-1.2
10/7 02:10	39.4	↓-1.2
10/7 02:20	38.3	↓-1.1
10/7 02:30	37.3	↓-1.0
10/7 02:40	36.4	↓-0.9
10/7 02:50	35.6	↓-0.8
10/7 03:00	34.9	↓-0.7
10/7 03:10	34.2	↓-0.7
10/7 03:20	33.7	↓-0.5
10/7 03:30	33.3	↓-0.4
10/7 03:40	33.0	↓-0.3
10/7 03:50	32.7	↓-0.3
10/7 04:00	32.6	↓-0.1
10/7 04:10	32.5	↓-0.1	干潮
10/7 04:20	32.5	0
10/7 04:30	32.5	0
10/7 04:40	32.7	↑0.2
10/7 04:50	32.9	↑0.2
10/7 05:00	33.2	↑0.3
10/7 05:10	33.5	↑0.3
10/7 05:20	33.9	↑0.4
10/7 05:30	34.3	↑0.4
10/7 05:40	34.8	↑0.5
10/7 05:50	35.3	↑0.5
10/7 06:00	35.9	↑0.6
10/7 06:10	36.5	↑0.6
10/7 06:20	37.1	↑0.6
10/7 06:30	37.7	↑0.6
10/7 06:40	38.4	↑0.7
10/7 06:50	39.0	↑0.6
10/7 07:00	39.7	↑0.7
10/7 07:10	40.4	↑0.7
10/7 07:20	41.1	↑0.7
10/7 07:30	41.8	↑0.7
10/7 07:40	42.5	↑0.7
10/7 07:50	43.1	↑0.6
10/7 08:00	43.8	↑0.7
10/7 08:10	44.5	↑0.7
10/7 08:20	45.1	↑0.6
10/7 08:30	45.8	↑0.7
10/7 08:40	46.4	↑0.6
10/7 08:50	47.0	↑0.6
10/7 09:00	47.6	↑0.6
10/7 09:10	48.2	↑0.6
10/7 09:20	48.8	↑0.6
10/7 09:30	49.4	↑0.6
10/7 09:40	49.9	↑0.5
10/7 09:50	50.5	↑0.6
10/7 10:00	51.0	↑0.5
10/7 10:10	51.6	↑0.6
10/7 10:20	52.1	↑0.5
10/7 10:30	52.6	↑0.5
10/7 10:40	53.1	↑0.5
10/7 10:50	53.7	↑0.6
10/7 11:00	54.2	↑0.5
10/7 11:10	54.7	↑0.5
10/7 11:20	55.3	↑0.6
10/7 11:30	55.8	↑0.5
10/7 11:40	56.4	↑0.6
10/7 11:50	57.0	↑0.6
10/7 12:00	57.6	↑0.6
10/7 12:10	58.2	↑0.6
10/7 12:20	58.9	↑0.7
10/7 12:30	59.6	↑0.7
10/7 12:40	60.3	↑0.7
10/7 12:50	61.0	↑0.7
10/7 13:00	61.8	↑0.8
10/7 13:10	62.6	↑0.8
10/7 13:20	63.4	↑0.8
10/7 13:30	64.3	↑0.9
10/7 13:40	65.2	↑0.9
10/7 13:50	66.1	↑0.9
10/7 14:00	67.1	↑1.0
10/7 14:10	68.1	↑1.0
10/7 14:20	69.1	↑1.0
10/7 14:30	70.2	↑1.1
10/7 14:40	71.2	↑1.0
10/7 14:50	72.4	↑1.2
10/7 15:00	73.5	↑1.1
10/7 15:10	74.7	↑1.2
10/7 15:20	75.9	↑1.2
10/7 15:30	77.1	↑1.2
10/7 15:40	78.3	↑1.2
10/7 15:50	79.6	↑1.3
10/7 16:00	80.8	↑1.2
10/7 16:10	82.1	↑1.3
10/7 16:20	83.3	↑1.2
10/7 16:30	84.6	↑1.3
10/7 16:40	85.8	↑1.2
10/7 16:50	87.0	↑1.2
10/7 17:00	88.2	↑1.2
10/7 17:10	89.4	↑1.2
10/7 17:20	90.6	↑1.2
10/7 17:30	91.7	↑1.1
10/7 17:40	92.8	↑1.1
10/7 17:50	93.9	↑1.1
10/7 18:00	94.9	↑1.0
10/7 18:10	95.8	↑0.9
10/7 18:20	96.7	↑0.9
10/7 18:30	97.5	↑0.8
10/7 18:40	98.3	↑0.8
10/7 18:50	99.0	↑0.7
10/7 19:00	99.6	↑0.6
10/7 19:10	100.1	↑0.5
10/7 19:20	100.6	↑0.5
10/7 19:30	101.0	↑0.4
10/7 19:40	101.2	↑0.2
10/7 19:50	101.4	↑0.2
10/7 20:00	101.5	↑0.1	満潮
10/7 20:10	101.5	0
10/7 20:20	101.4	↓-0.1
10/7 20:30	101.3	↓-0.1
10/7 20:40	101.0	↓-0.3
10/7 20:50	100.6	↓-0.4
10/7 21:00	100.1	↓-0.5
10/7 21:10	99.5	↓-0.6
10/7 21:20	98.8	↓-0.7
10/7 21:30	98.0	↓-0.8
10/7 21:40	97.1	↓-0.9
10/7 21:50	96.2	↓-0.9
10/7 22:00	95.1	↓-1.1
10/7 22:10	94.0	↓-1.1
10/7 22:20	92.7	↓-1.3
10/7 22:30	91.4	↓-1.3
10/7 22:40	90.0	↓-1.4
10/7 22:50	88.5	↓-1.5
10/7 23:00	87.0	↓-1.5
10/7 23:10	85.4	↓-1.6
10/7 23:20	83.7	↓-1.7
10/7 23:30	82.0	↓-1.7
10/7 23:40	80.3	↓-1.7
10/7 23:50	78.4	↓-1.9