1 (金)	10:30	03:22	-	18:14
	97cm	61cm	-	48cm
若潮 出 06:56 入 15:54 出 01:49 入 12:44

コイセボイ（北海道）2038年01月1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
1/1 00:00	69.2	↓-0.5
1/1 00:10	68.7	↓-0.5
1/1 00:20	68.1	↓-0.6
1/1 00:30	67.5	↓-0.6
1/1 00:40	66.9	↓-0.6
1/1 00:50	66.3	↓-0.6
1/1 01:00	65.7	↓-0.6
1/1 01:10	65.0	↓-0.7
1/1 01:20	64.4	↓-0.6
1/1 01:30	63.8	↓-0.6
1/1 01:40	63.3	↓-0.5
1/1 01:50	62.7	↓-0.6
1/1 02:00	62.2	↓-0.5
1/1 02:10	61.7	↓-0.5
1/1 02:20	61.3	↓-0.4
1/1 02:30	60.9	↓-0.4
1/1 02:40	60.6	↓-0.3
1/1 02:50	60.4	↓-0.2
1/1 03:00	60.2	↓-0.2
1/1 03:10	60.1	↓-0.1
1/1 03:20	60.0	↓-0.1	干潮
1/1 03:30	60.1	↑0.1
1/1 03:40	60.2	↑0.1
1/1 03:50	60.4	↑0.2
1/1 04:00	60.6	↑0.2
1/1 04:10	61.0	↑0.4
1/1 04:20	61.4	↑0.4
1/1 04:30	61.9	↑0.5
1/1 04:40	62.5	↑0.6
1/1 04:50	63.2	↑0.7
1/1 05:00	64.0	↑0.8
1/1 05:10	64.8	↑0.8
1/1 05:20	65.7	↑0.9
1/1 05:30	66.7	↑1.0
1/1 05:40	67.8	↑1.1
1/1 05:50	68.9	↑1.1
1/1 06:00	70.0	↑1.1
1/1 06:10	71.2	↑1.2
1/1 06:20	72.5	↑1.3
1/1 06:30	73.7	↑1.2
1/1 06:40	75.1	↑1.4
1/1 06:50	76.4	↑1.3
1/1 07:00	77.7	↑1.3
1/1 07:10	79.1	↑1.4
1/1 07:20	80.5	↑1.4
1/1 07:30	81.8	↑1.3
1/1 07:40	83.1	↑1.3
1/1 07:50	84.4	↑1.3
1/1 08:00	85.7	↑1.3
1/1 08:10	87.0	↑1.3
1/1 08:20	88.2	↑1.2
1/1 08:30	89.3	↑1.1
1/1 08:40	90.4	↑1.1
1/1 08:50	91.4	↑1.0
1/1 09:00	92.3	↑0.9
1/1 09:10	93.2	↑0.9
1/1 09:20	93.9	↑0.7
1/1 09:30	94.6	↑0.7
1/1 09:40	95.2	↑0.6
1/1 09:50	95.7	↑0.5
1/1 10:00	96.0	↑0.3
1/1 10:10	96.3	↑0.3
1/1 10:20	96.5	↑0.2	満潮
1/1 10:30	96.5	0	満潮
1/1 10:40	96.4	↓-0.1
1/1 10:50	96.2	↓-0.2
1/1 11:00	95.9	↓-0.3
1/1 11:10	95.5	↓-0.4
1/1 11:20	95.0	↓-0.5
1/1 11:30	94.4	↓-0.6
1/1 11:40	93.6	↓-0.8
1/1 11:50	92.8	↓-0.8
1/1 12:00	91.8	↓-1.0
1/1 12:10	90.8	↓-1.0
1/1 12:20	89.6	↓-1.2
1/1 12:30	88.4	↓-1.2
1/1 12:40	87.1	↓-1.3
1/1 12:50	85.7	↓-1.4
1/1 13:00	84.3	↓-1.4
1/1 13:10	82.8	↓-1.5
1/1 13:20	81.2	↓-1.6
1/1 13:30	79.6	↓-1.6
1/1 13:40	78.0	↓-1.6
1/1 13:50	76.3	↓-1.7	最大潮位差
1/1 14:00	74.6	↓-1.7	最大潮位差
1/1 14:10	72.9	↓-1.7	最大潮位差
1/1 14:20	71.2	↓-1.7	最大潮位差
1/1 14:30	69.5	↓-1.7	最大潮位差
1/1 14:40	67.8	↓-1.7	最大潮位差
1/1 14:50	66.2	↓-1.6
1/1 15:00	64.5	↓-1.7	最大潮位差
1/1 15:10	62.9	↓-1.6
1/1 15:20	61.4	↓-1.5
1/1 15:30	59.9	↓-1.5
1/1 15:40	58.4	↓-1.5
1/1 15:50	57.1	↓-1.3
1/1 16:00	55.8	↓-1.3
1/1 16:10	54.5	↓-1.3
1/1 16:20	53.4	↓-1.1
1/1 16:30	52.3	↓-1.1
1/1 16:40	51.4	↓-0.9
1/1 16:50	50.5	↓-0.9
1/1 17:00	49.7	↓-0.8
1/1 17:10	49.0	↓-0.7
1/1 17:20	48.5	↓-0.5
1/1 17:30	48.0	↓-0.5
1/1 17:40	47.6	↓-0.4
1/1 17:50	47.3	↓-0.3
1/1 18:00	47.2	↓-0.1
1/1 18:10	47.1	↓-0.1	干潮
1/1 18:20	47.1	0
1/1 18:30	47.2	↑0.1
1/1 18:40	47.4	↑0.2
1/1 18:50	47.7	↑0.3
1/1 19:00	48.1	↑0.4
1/1 19:10	48.5	↑0.4
1/1 19:20	49.0	↑0.5
1/1 19:30	49.6	↑0.6
1/1 19:40	50.2	↑0.6
1/1 19:50	50.9	↑0.7
1/1 20:00	51.7	↑0.8
1/1 20:10	52.5	↑0.8
1/1 20:20	53.3	↑0.8
1/1 20:30	54.1	↑0.8
1/1 20:40	55.0	↑0.9
1/1 20:50	55.9	↑0.9
1/1 21:00	56.8	↑0.9
1/1 21:10	57.7	↑0.9
1/1 21:20	58.6	↑0.9
1/1 21:30	59.4	↑0.8
1/1 21:40	60.3	↑0.9
1/1 21:50	61.1	↑0.8
1/1 22:00	61.9	↑0.8
1/1 22:10	62.7	↑0.8
1/1 22:20	63.4	↑0.7
1/1 22:30	64.1	↑0.7
1/1 22:40	64.7	↑0.6
1/1 22:50	65.3	↑0.6
1/1 23:00	65.8	↑0.5
1/1 23:10	66.3	↑0.5
1/1 23:20	66.7	↑0.4
1/1 23:30	67.1	↑0.4
1/1 23:40	67.3	↑0.2
1/1 23:50	67.6	↑0.3