12 (金)	07:09	16:17	-	-
	105cm	34cm	-	-
小潮 出 05:39 入 17:24 出 10:23 入 01:07

コイセボイ（北海道）2049年03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
3/12 00:00	49.8	↑0.5
3/12 00:10	50.4	↑0.6
3/12 00:20	51.2	↑0.8
3/12 00:30	51.9	↑0.7
3/12 00:40	52.8	↑0.9
3/12 00:50	53.8	↑1.0
3/12 01:00	54.8	↑1.0
3/12 01:10	56.0	↑1.2
3/12 01:20	57.2	↑1.2
3/12 01:30	58.4	↑1.2
3/12 01:40	59.8	↑1.4
3/12 01:50	61.2	↑1.4
3/12 02:00	62.7	↑1.5
3/12 02:10	64.3	↑1.6
3/12 02:20	65.9	↑1.6
3/12 02:30	67.6	↑1.7
3/12 02:40	69.3	↑1.7
3/12 02:50	71.1	↑1.8
3/12 03:00	72.9	↑1.8
3/12 03:10	74.7	↑1.8
3/12 03:20	76.5	↑1.8
3/12 03:30	78.3	↑1.8
3/12 03:40	80.2	↑1.9
3/12 03:50	82.0	↑1.8
3/12 04:00	83.8	↑1.8
3/12 04:10	85.6	↑1.8
3/12 04:20	87.3	↑1.7
3/12 04:30	89.0	↑1.7
3/12 04:40	90.6	↑1.6
3/12 04:50	92.2	↑1.6
3/12 05:00	93.7	↑1.5
3/12 05:10	95.2	↑1.5
3/12 05:20	96.5	↑1.3
3/12 05:30	97.8	↑1.3
3/12 05:40	98.9	↑1.1
3/12 05:50	100.0	↑1.1
3/12 06:00	100.9	↑0.9
3/12 06:10	101.8	↑0.9
3/12 06:20	102.5	↑0.7
3/12 06:30	103.0	↑0.5
3/12 06:40	103.5	↑0.5
3/12 06:50	103.8	↑0.3
3/12 07:00	104.0	↑0.2	満潮
3/12 07:10	104.0	0
3/12 07:20	103.9	↓-0.1
3/12 07:30	103.7	↓-0.2
3/12 07:40	103.3	↓-0.4
3/12 07:50	102.8	↓-0.5
3/12 08:00	102.2	↓-0.6
3/12 08:10	101.4	↓-0.8
3/12 08:20	100.5	↓-0.9
3/12 08:30	99.5	↓-1.0
3/12 08:40	98.4	↓-1.1
3/12 08:50	97.1	↓-1.3
3/12 09:00	95.7	↓-1.4
3/12 09:10	94.3	↓-1.4
3/12 09:20	92.7	↓-1.6
3/12 09:30	91.0	↓-1.7
3/12 09:40	89.3	↓-1.7
3/12 09:50	87.5	↓-1.8
3/12 10:00	85.6	↓-1.9
3/12 10:10	83.6	↓-2.0
3/12 10:20	81.6	↓-2.0
3/12 10:30	79.6	↓-2.0
3/12 10:40	77.5	↓-2.1
3/12 10:50	75.4	↓-2.1
3/12 11:00	73.3	↓-2.1
3/12 11:10	71.2	↓-2.1
3/12 11:20	69.0	↓-2.2	最大潮位差
3/12 11:30	66.9	↓-2.1
3/12 11:40	64.8	↓-2.1
3/12 11:50	62.7	↓-2.1
3/12 12:00	60.7	↓-2.0
3/12 12:10	58.7	↓-2.0
3/12 12:20	56.7	↓-2.0
3/12 12:30	54.8	↓-1.9
3/12 12:40	52.9	↓-1.9
3/12 12:50	51.2	↓-1.7
3/12 13:00	49.4	↓-1.8
3/12 13:10	47.8	↓-1.6
3/12 13:20	46.2	↓-1.6
3/12 13:30	44.8	↓-1.4
3/12 13:40	43.4	↓-1.4
3/12 13:50	42.1	↓-1.3
3/12 14:00	40.9	↓-1.2
3/12 14:10	39.7	↓-1.2
3/12 14:20	38.7	↓-1.0
3/12 14:30	37.8	↓-0.9
3/12 14:40	36.9	↓-0.9
3/12 14:50	36.2	↓-0.7
3/12 15:00	35.5	↓-0.7
3/12 15:10	35.0	↓-0.5
3/12 15:20	34.5	↓-0.5
3/12 15:30	34.1	↓-0.4
3/12 15:40	33.8	↓-0.3
3/12 15:50	33.6	↓-0.2
3/12 16:00	33.4	↓-0.2
3/12 16:10	33.4	0	干潮
3/12 16:20	33.4	0
3/12 16:30	33.4	0
3/12 16:40	33.6	↑0.2
3/12 16:50	33.7	↑0.1
3/12 17:00	34.0	↑0.3
3/12 17:10	34.2	↑0.2
3/12 17:20	34.5	↑0.3
3/12 17:30	34.9	↑0.4
3/12 17:40	35.3	↑0.4
3/12 17:50	35.7	↑0.4
3/12 18:00	36.1	↑0.4
3/12 18:10	36.5	↑0.4
3/12 18:20	37.0	↑0.5
3/12 18:30	37.5	↑0.5
3/12 18:40	37.9	↑0.4
3/12 18:50	38.4	↑0.5
3/12 19:00	38.9	↑0.5
3/12 19:10	39.4	↑0.5
3/12 19:20	39.8	↑0.4
3/12 19:30	40.3	↑0.5
3/12 19:40	40.7	↑0.4
3/12 19:50	41.1	↑0.4
3/12 20:00	41.5	↑0.4
3/12 20:10	41.9	↑0.4
3/12 20:20	42.3	↑0.4
3/12 20:30	42.6	↑0.3
3/12 20:40	43.0	↑0.4
3/12 20:50	43.3	↑0.3
3/12 21:00	43.6	↑0.3
3/12 21:10	43.9	↑0.3
3/12 21:20	44.2	↑0.3
3/12 21:30	44.5	↑0.3
3/12 21:40	44.7	↑0.2
3/12 21:50	45.0	↑0.3
3/12 22:00	45.2	↑0.2
3/12 22:10	45.5	↑0.3
3/12 22:20	45.8	↑0.3
3/12 22:30	46.0	↑0.2
3/12 22:40	46.3	↑0.3
3/12 22:50	46.6	↑0.3
3/12 23:00	46.9	↑0.3
3/12 23:10	47.2	↑0.3
3/12 23:20	47.6	↑0.4
3/12 23:30	47.9	↑0.3
3/12 23:40	48.3	↑0.4
3/12 23:50	48.8	↑0.5