05 (木)	08:06	02:28	19:12	10:45
	55cm	38cm	109cm	52cm
小潮 出 04:49 入 17:52 出 13:00 入 22:10

コイセボイ（北海道）2030年09月05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
9/5 00:00	50.3	↓-1.8
9/5 00:10	48.6	↓-1.7
9/5 00:20	47.0	↓-1.6
9/5 00:30	45.6	↓-1.4
9/5 00:40	44.2	↓-1.4
9/5 00:50	43.0	↓-1.2
9/5 01:00	41.8	↓-1.2
9/5 01:10	40.9	↓-0.9
9/5 01:20	40.0	↓-0.9
9/5 01:30	39.3	↓-0.7
9/5 01:40	38.7	↓-0.6
9/5 01:50	38.2	↓-0.5
9/5 02:00	37.8	↓-0.4
9/5 02:10	37.6	↓-0.2
9/5 02:20	37.4	↓-0.2	干潮
9/5 02:30	37.4	0
9/5 02:40	37.5	↑0.1
9/5 02:50	37.7	↑0.2
9/5 03:00	37.9	↑0.2
9/5 03:10	38.3	↑0.4
9/5 03:20	38.7	↑0.4
9/5 03:30	39.2	↑0.5
9/5 03:40	39.8	↑0.6
9/5 03:50	40.4	↑0.6
9/5 04:00	41.1	↑0.7
9/5 04:10	41.8	↑0.7
9/5 04:20	42.5	↑0.7
9/5 04:30	43.3	↑0.8
9/5 04:40	44.1	↑0.8
9/5 04:50	44.9	↑0.8
9/5 05:00	45.7	↑0.8
9/5 05:10	46.5	↑0.8
9/5 05:20	47.2	↑0.7
9/5 05:30	48.0	↑0.8
9/5 05:40	48.7	↑0.7
9/5 05:50	49.4	↑0.7
9/5 06:00	50.0	↑0.6
9/5 06:10	50.7	↑0.7
9/5 06:20	51.2	↑0.5
9/5 06:30	51.7	↑0.5
9/5 06:40	52.2	↑0.5
9/5 06:50	52.6	↑0.4
9/5 07:00	53.0	↑0.4
9/5 07:10	53.3	↑0.3
9/5 07:20	53.5	↑0.2
9/5 07:30	53.7	↑0.2
9/5 07:40	53.9	↑0.2
9/5 07:50	54.0	↑0.1
9/5 08:00	54.0	0	満潮
9/5 08:10	54.0	0
9/5 08:20	54.0	0
9/5 08:30	53.9	↓-0.1
9/5 08:40	53.8	↓-0.1
9/5 08:50	53.7	↓-0.1
9/5 09:00	53.5	↓-0.2
9/5 09:10	53.3	↓-0.2
9/5 09:20	53.1	↓-0.2
9/5 09:30	52.9	↓-0.2
9/5 09:40	52.7	↓-0.2
9/5 09:50	52.6	↓-0.1
9/5 10:00	52.4	↓-0.2
9/5 10:10	52.2	↓-0.2
9/5 10:20	52.1	↓-0.1
9/5 10:30	52.0	↓-0.1
9/5 10:40	52.0	0	干潮
9/5 10:50	52.0	0
9/5 11:00	52.0	0
9/5 11:10	52.2	↑0.2
9/5 11:20	52.3	↑0.1
9/5 11:30	52.6	↑0.3
9/5 11:40	52.9	↑0.3
9/5 11:50	53.3	↑0.4
9/5 12:00	53.8	↑0.5
9/5 12:10	54.4	↑0.6
9/5 12:20	55.0	↑0.6
9/5 12:30	55.7	↑0.7
9/5 12:40	56.6	↑0.9
9/5 12:50	57.5	↑0.9
9/5 13:00	58.5	↑1.0
9/5 13:10	59.6	↑1.1
9/5 13:20	60.8	↑1.2
9/5 13:30	62.0	↑1.2
9/5 13:40	63.3	↑1.3
9/5 13:50	64.8	↑1.5
9/5 14:00	66.3	↑1.5
9/5 14:10	67.8	↑1.5
9/5 14:20	69.4	↑1.6
9/5 14:30	71.1	↑1.7
9/5 14:40	72.8	↑1.7
9/5 14:50	74.6	↑1.8
9/5 15:00	76.4	↑1.8
9/5 15:10	78.2	↑1.8
9/5 15:20	80.1	↑1.9
9/5 15:30	81.9	↑1.8
9/5 15:40	83.8	↑1.9
9/5 15:50	85.6	↑1.8
9/5 16:00	87.5	↑1.9
9/5 16:10	89.3	↑1.8
9/5 16:20	91.1	↑1.8
9/5 16:30	92.8	↑1.7
9/5 16:40	94.5	↑1.7
9/5 16:50	96.1	↑1.6
9/5 17:00	97.7	↑1.6
9/5 17:10	99.2	↑1.5
9/5 17:20	100.6	↑1.4
9/5 17:30	101.9	↑1.3
9/5 17:40	103.1	↑1.2
9/5 17:50	104.2	↑1.1
9/5 18:00	105.2	↑1.0
9/5 18:10	106.0	↑0.8
9/5 18:20	106.8	↑0.8
9/5 18:30	107.4	↑0.6
9/5 18:40	107.9	↑0.5
9/5 18:50	108.3	↑0.4
9/5 19:00	108.5	↑0.2
9/5 19:10	108.6	↑0.1	満潮
9/5 19:20	108.5	↓-0.1
9/5 19:30	108.3	↓-0.2
9/5 19:40	108.0	↓-0.3
9/5 19:50	107.5	↓-0.5
9/5 20:00	106.9	↓-0.6
9/5 20:10	106.2	↓-0.7
9/5 20:20	105.3	↓-0.9
9/5 20:30	104.3	↓-1.0
9/5 20:40	103.2	↓-1.1
9/5 20:50	101.9	↓-1.3
9/5 21:00	100.6	↓-1.3
9/5 21:10	99.1	↓-1.5
9/5 21:20	97.5	↓-1.6
9/5 21:30	95.9	↓-1.6
9/5 21:40	94.2	↓-1.7
9/5 21:50	92.3	↓-1.9
9/5 22:00	90.4	↓-1.9
9/5 22:10	88.5	↓-1.9
9/5 22:20	86.5	↓-2.0
9/5 22:30	84.5	↓-2.0
9/5 22:40	82.4	↓-2.1
9/5 22:50	80.3	↓-2.1
9/5 23:00	78.2	↓-2.1
9/5 23:10	76.0	↓-2.2	最大潮位差
9/5 23:20	73.9	↓-2.1
9/5 23:30	71.8	↓-2.1
9/5 23:40	69.7	↓-2.1
9/5 23:50	67.6	↓-2.1