9 (木)	22:19	06:34	-	-
	105cm	33cm	-	-
若潮 出 04:53 入 17:44 出 15:41 入 -

コイセボイ（北海道）2038年09月9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
9/9 00:00	86.5	↓-1.8
9/9 00:10	84.8	↓-1.7
9/9 00:20	82.9	↓-1.9
9/9 00:30	81.0	↓-1.9
9/9 00:40	79.1	↓-1.9
9/9 00:50	77.2	↓-1.9
9/9 01:00	75.2	↓-2.0	最大潮位差
9/9 01:10	73.2	↓-2.0	最大潮位差
9/9 01:20	71.2	↓-2.0	最大潮位差
9/9 01:30	69.2	↓-2.0	最大潮位差
9/9 01:40	67.2	↓-2.0	最大潮位差
9/9 01:50	65.2	↓-2.0	最大潮位差
9/9 02:00	63.2	↓-2.0	最大潮位差
9/9 02:10	61.2	↓-2.0	最大潮位差
9/9 02:20	59.2	↓-2.0	最大潮位差
9/9 02:30	57.3	↓-1.9
9/9 02:40	55.5	↓-1.8
9/9 02:50	53.6	↓-1.9
9/9 03:00	51.9	↓-1.7
9/9 03:10	50.1	↓-1.8
9/9 03:20	48.5	↓-1.6
9/9 03:30	46.9	↓-1.6
9/9 03:40	45.4	↓-1.5
9/9 03:50	43.9	↓-1.5
9/9 04:00	42.5	↓-1.4
9/9 04:10	41.2	↓-1.3
9/9 04:20	40.0	↓-1.2
9/9 04:30	38.9	↓-1.1
9/9 04:40	37.8	↓-1.1
9/9 04:50	36.9	↓-0.9
9/9 05:00	36.0	↓-0.9
9/9 05:10	35.3	↓-0.7
9/9 05:20	34.6	↓-0.7
9/9 05:30	34.0	↓-0.6
9/9 05:40	33.5	↓-0.5
9/9 05:50	33.1	↓-0.4
9/9 06:00	32.8	↓-0.3
9/9 06:10	32.5	↓-0.3
9/9 06:20	32.4	↓-0.1
9/9 06:30	32.3	↓-0.1	干潮
9/9 06:40	32.3	0
9/9 06:50	32.4	↑0.1
9/9 07:00	32.6	↑0.2
9/9 07:10	32.8	↑0.2
9/9 07:20	33.1	↑0.3
9/9 07:30	33.5	↑0.4
9/9 07:40	33.9	↑0.4
9/9 07:50	34.4	↑0.5
9/9 08:00	35.0	↑0.6
9/9 08:10	35.6	↑0.6
9/9 08:20	36.2	↑0.6
9/9 08:30	36.9	↑0.7
9/9 08:40	37.6	↑0.7
9/9 08:50	38.3	↑0.7
9/9 09:00	39.1	↑0.8
9/9 09:10	39.9	↑0.8
9/9 09:20	40.7	↑0.8
9/9 09:30	41.5	↑0.8
9/9 09:40	42.4	↑0.9
9/9 09:50	43.2	↑0.8
9/9 10:00	44.1	↑0.9
9/9 10:10	44.9	↑0.8
9/9 10:20	45.8	↑0.9
9/9 10:30	46.6	↑0.8
9/9 10:40	47.5	↑0.9
9/9 10:50	48.3	↑0.8
9/9 11:00	49.2	↑0.9
9/9 11:10	50.0	↑0.8
9/9 11:20	50.8	↑0.8
9/9 11:30	51.6	↑0.8
9/9 11:40	52.4	↑0.8
9/9 11:50	53.1	↑0.7
9/9 12:00	53.9	↑0.8
9/9 12:10	54.6	↑0.7
9/9 12:20	55.3	↑0.7
9/9 12:30	56.0	↑0.7
9/9 12:40	56.7	↑0.7
9/9 12:50	57.4	↑0.7
9/9 13:00	58.1	↑0.7
9/9 13:10	58.8	↑0.7
9/9 13:20	59.4	↑0.6
9/9 13:30	60.1	↑0.7
9/9 13:40	60.7	↑0.6
9/9 13:50	61.4	↑0.7
9/9 14:00	62.0	↑0.6
9/9 14:10	62.7	↑0.7
9/9 14:20	63.4	↑0.7
9/9 14:30	64.0	↑0.6
9/9 14:40	64.7	↑0.7
9/9 14:50	65.4	↑0.7
9/9 15:00	66.1	↑0.7
9/9 15:10	66.9	↑0.8
9/9 15:20	67.6	↑0.7
9/9 15:30	68.4	↑0.8
9/9 15:40	69.2	↑0.8
9/9 15:50	70.0	↑0.8
9/9 16:00	70.9	↑0.9
9/9 16:10	71.7	↑0.8
9/9 16:20	72.6	↑0.9
9/9 16:30	73.5	↑0.9
9/9 16:40	74.5	↑1.0
9/9 16:50	75.5	↑1.0
9/9 17:00	76.5	↑1.0
9/9 17:10	77.5	↑1.0
9/9 17:20	78.6	↑1.1
9/9 17:30	79.6	↑1.0
9/9 17:40	80.7	↑1.1
9/9 17:50	81.8	↑1.1
9/9 18:00	83.0	↑1.2
9/9 18:10	84.1	↑1.1
9/9 18:20	85.3	↑1.2
9/9 18:30	86.4	↑1.1
9/9 18:40	87.6	↑1.2
9/9 18:50	88.8	↑1.2
9/9 19:00	89.9	↑1.1
9/9 19:10	91.1	↑1.2
9/9 19:20	92.2	↑1.1
9/9 19:30	93.4	↑1.2
9/9 19:40	94.5	↑1.1
9/9 19:50	95.5	↑1.0
9/9 20:00	96.6	↑1.1
9/9 20:10	97.6	↑1.0
9/9 20:20	98.5	↑0.9
9/9 20:30	99.4	↑0.9
9/9 20:40	100.3	↑0.9
9/9 20:50	101.1	↑0.8
9/9 21:00	101.8	↑0.7
9/9 21:10	102.4	↑0.6
9/9 21:20	103.0	↑0.6
9/9 21:30	103.5	↑0.5
9/9 21:40	103.9	↑0.4
9/9 21:50	104.2	↑0.3
9/9 22:00	104.5	↑0.3
9/9 22:10	104.6	↑0.1	満潮
9/9 22:20	104.6	0
9/9 22:30	104.5	↓-0.1
9/9 22:40	104.4	↓-0.1
9/9 22:50	104.1	↓-0.3
9/9 23:00	103.7	↓-0.4
9/9 23:10	103.2	↓-0.5
9/9 23:20	102.6	↓-0.6
9/9 23:30	101.8	↓-0.8
9/9 23:40	101.0	↓-0.8
9/9 23:50	100.0	↓-1.0