31 (日)	10:24	19:16	-	-
	108cm	35cm	-	-
中潮 出 06:40 入 16:30 出 03:11 入 12:39

コイセボイ（北海道）2038年01月31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
1/31 00:00	59.9	↑0.3
1/31 00:10	60.1	↑0.2
1/31 00:20	60.3	↑0.2
1/31 00:30	60.5	↑0.2
1/31 00:40	60.7	↑0.2
1/31 00:50	60.8	↑0.1
1/31 01:00	61.0	↑0.2
1/31 01:10	61.1	↑0.1
1/31 01:20	61.3	↑0.2
1/31 01:30	61.5	↑0.2
1/31 01:40	61.6	↑0.1
1/31 01:50	61.8	↑0.2
1/31 02:00	62.1	↑0.3
1/31 02:10	62.3	↑0.2
1/31 02:20	62.6	↑0.3
1/31 02:30	62.9	↑0.3
1/31 02:40	63.2	↑0.3
1/31 02:50	63.6	↑0.4
1/31 03:00	64.0	↑0.4
1/31 03:10	64.4	↑0.4
1/31 03:20	64.9	↑0.5
1/31 03:30	65.5	↑0.6
1/31 03:40	66.1	↑0.6
1/31 03:50	66.8	↑0.7
1/31 04:00	67.5	↑0.7
1/31 04:10	68.2	↑0.7
1/31 04:20	69.1	↑0.9
1/31 04:30	70.0	↑0.9
1/31 04:40	70.9	↑0.9
1/31 04:50	71.9	↑1.0
1/31 05:00	72.9	↑1.0
1/31 05:10	74.0	↑1.1
1/31 05:20	75.2	↑1.2
1/31 05:30	76.4	↑1.2
1/31 05:40	77.6	↑1.2
1/31 05:50	78.9	↑1.3
1/31 06:00	80.2	↑1.3
1/31 06:10	81.6	↑1.4
1/31 06:20	82.9	↑1.3
1/31 06:30	84.3	↑1.4
1/31 06:40	85.7	↑1.4
1/31 06:50	87.1	↑1.4
1/31 07:00	88.5	↑1.4
1/31 07:10	90.0	↑1.5
1/31 07:20	91.4	↑1.4
1/31 07:30	92.7	↑1.3
1/31 07:40	94.1	↑1.4
1/31 07:50	95.4	↑1.3
1/31 08:00	96.7	↑1.3
1/31 08:10	97.9	↑1.2
1/31 08:20	99.1	↑1.2
1/31 08:30	100.2	↑1.1
1/31 08:40	101.3	↑1.1
1/31 08:50	102.3	↑1.0
1/31 09:00	103.2	↑0.9
1/31 09:10	104.0	↑0.8
1/31 09:20	104.8	↑0.8
1/31 09:30	105.4	↑0.6
1/31 09:40	105.9	↑0.5
1/31 09:50	106.4	↑0.5
1/31 10:00	106.7	↑0.3
1/31 10:10	106.9	↑0.2
1/31 10:20	107.0	↑0.1	満潮
1/31 10:30	107.0	0
1/31 10:40	106.8	↓-0.2
1/31 10:50	106.5	↓-0.3
1/31 11:00	106.2	↓-0.3
1/31 11:10	105.6	↓-0.6
1/31 11:20	105.0	↓-0.6
1/31 11:30	104.2	↓-0.8
1/31 11:40	103.3	↓-0.9
1/31 11:50	102.3	↓-1.0
1/31 12:00	101.2	↓-1.1
1/31 12:10	100.0	↓-1.2
1/31 12:20	98.6	↓-1.4
1/31 12:30	97.2	↓-1.4
1/31 12:40	95.6	↓-1.6
1/31 12:50	94.0	↓-1.6
1/31 13:00	92.3	↓-1.7
1/31 13:10	90.4	↓-1.9
1/31 13:20	88.6	↓-1.8
1/31 13:30	86.6	↓-2.0
1/31 13:40	84.6	↓-2.0
1/31 13:50	82.5	↓-2.1
1/31 14:00	80.4	↓-2.1
1/31 14:10	78.2	↓-2.2
1/31 14:20	76.1	↓-2.1
1/31 14:30	73.8	↓-2.3	最大潮位差
1/31 14:40	71.6	↓-2.2
1/31 14:50	69.4	↓-2.2
1/31 15:00	67.2	↓-2.2
1/31 15:10	65.0	↓-2.2
1/31 15:20	62.9	↓-2.1
1/31 15:30	60.7	↓-2.2
1/31 15:40	58.6	↓-2.1
1/31 15:50	56.6	↓-2.0
1/31 16:00	54.6	↓-2.0
1/31 16:10	52.7	↓-1.9
1/31 16:20	50.8	↓-1.9
1/31 16:30	49.0	↓-1.8
1/31 16:40	47.3	↓-1.7
1/31 16:50	45.7	↓-1.6
1/31 17:00	44.2	↓-1.5
1/31 17:10	42.8	↓-1.4
1/31 17:20	41.5	↓-1.3
1/31 17:30	40.2	↓-1.3
1/31 17:40	39.1	↓-1.1
1/31 17:50	38.1	↓-1.0
1/31 18:00	37.3	↓-0.8
1/31 18:10	36.5	↓-0.8
1/31 18:20	35.8	↓-0.7
1/31 18:30	35.3	↓-0.5
1/31 18:40	34.8	↓-0.5
1/31 18:50	34.5	↓-0.3
1/31 19:00	34.3	↓-0.2
1/31 19:10	34.2	↓-0.1	干潮
1/31 19:20	34.2	0
1/31 19:30	34.3	↑0.1
1/31 19:40	34.5	↑0.2
1/31 19:50	34.8	↑0.3
1/31 20:00	35.2	↑0.4
1/31 20:10	35.6	↑0.4
1/31 20:20	36.2	↑0.6
1/31 20:30	36.8	↑0.6
1/31 20:40	37.4	↑0.6
1/31 20:50	38.2	↑0.8
1/31 21:00	39.0	↑0.8
1/31 21:10	39.8	↑0.8
1/31 21:20	40.7	↑0.9
1/31 21:30	41.6	↑0.9
1/31 21:40	42.5	↑0.9
1/31 21:50	43.5	↑1.0
1/31 22:00	44.5	↑1.0
1/31 22:10	45.4	↑0.9
1/31 22:20	46.4	↑1.0
1/31 22:30	47.4	↑1.0
1/31 22:40	48.4	↑1.0
1/31 22:50	49.4	↑1.0
1/31 23:00	50.3	↑0.9
1/31 23:10	51.3	↑1.0
1/31 23:20	52.2	↑0.9
1/31 23:30	53.1	↑0.9
1/31 23:40	53.9	↑0.8
1/31 23:50	54.8	↑0.9