01 (火)	02:26	07:23	12:27	19:33
	108cm	89cm	110cm	36cm
若潮 出 05:17 入 18:00 出 13:39 入 03:44

苫小牧（北海道）2042年04月01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
4/1 00:00	93.6	↑1.8
4/1 00:10	95.4	↑1.8
4/1 00:20	97.1	↑1.7
4/1 00:30	98.6	↑1.5
4/1 00:40	100.1	↑1.5
4/1 00:50	101.4	↑1.3
4/1 01:00	102.6	↑1.2
4/1 01:10	103.6	↑1.0
4/1 01:20	104.6	↑1.0
4/1 01:30	105.4	↑0.8
4/1 01:40	106.0	↑0.6
4/1 01:50	106.6	↑0.6
4/1 02:00	107.0	↑0.4
4/1 02:10	107.2	↑0.2
4/1 02:20	107.4	↑0.2	満潮
4/1 02:30	107.4	0
4/1 02:40	107.2	↓-0.2
4/1 02:50	107.0	↓-0.2
4/1 03:00	106.6	↓-0.4
4/1 03:10	106.1	↓-0.5
4/1 03:20	105.5	↓-0.6
4/1 03:30	104.9	↓-0.6
4/1 03:40	104.1	↓-0.8
4/1 03:50	103.2	↓-0.9
4/1 04:00	102.3	↓-0.9
4/1 04:10	101.4	↓-0.9
4/1 04:20	100.4	↓-1.0
4/1 04:30	99.4	↓-1.0
4/1 04:40	98.4	↓-1.0
4/1 04:50	97.4	↓-1.0
4/1 05:00	96.3	↓-1.1
4/1 05:10	95.4	↓-0.9
4/1 05:20	94.4	↓-1.0
4/1 05:30	93.5	↓-0.9
4/1 05:40	92.7	↓-0.8
4/1 05:50	91.9	↓-0.8
4/1 06:00	91.1	↓-0.8
4/1 06:10	90.5	↓-0.6
4/1 06:20	89.9	↓-0.6
4/1 06:30	89.4	↓-0.5
4/1 06:40	89.0	↓-0.4
4/1 06:50	88.7	↓-0.3
4/1 07:00	88.4	↓-0.3
4/1 07:10	88.3	↓-0.1
4/1 07:20	88.2	↓-0.1	干潮
4/1 07:30	88.3	↑0.1
4/1 07:40	88.4	↑0.1
4/1 07:50	88.6	↑0.2
4/1 08:00	88.9	↑0.3
4/1 08:10	89.3	↑0.4
4/1 08:20	89.8	↑0.5
4/1 08:30	90.4	↑0.6
4/1 08:40	91.0	↑0.6
4/1 08:50	91.7	↑0.7
4/1 09:00	92.5	↑0.8
4/1 09:10	93.4	↑0.9
4/1 09:20	94.4	↑1.0
4/1 09:30	95.4	↑1.0
4/1 09:40	96.4	↑1.0
4/1 09:50	97.4	↑1.0
4/1 10:00	98.5	↑1.1
4/1 10:10	99.6	↑1.1
4/1 10:20	100.7	↑1.1
4/1 10:30	101.8	↑1.1
4/1 10:40	102.8	↑1.0
4/1 10:50	103.8	↑1.0
4/1 11:00	104.8	↑1.0
4/1 11:10	105.7	↑0.9
4/1 11:20	106.5	↑0.8
4/1 11:30	107.2	↑0.7
4/1 11:40	107.8	↑0.6
4/1 11:50	108.3	↑0.5
4/1 12:00	108.7	↑0.4
4/1 12:10	109.0	↑0.3
4/1 12:20	109.1	↑0.1	満潮
4/1 12:30	109.1	0
4/1 12:40	109.0	↓-0.1
4/1 12:50	108.8	↓-0.2
4/1 13:00	108.4	↓-0.4
4/1 13:10	107.8	↓-0.6
4/1 13:20	107.1	↓-0.7
4/1 13:30	106.3	↓-0.8
4/1 13:40	105.3	↓-1.0
4/1 13:50	104.1	↓-1.2
4/1 14:00	102.8	↓-1.3
4/1 14:10	101.3	↓-1.5
4/1 14:20	99.7	↓-1.6
4/1 14:30	97.9	↓-1.8
4/1 14:40	96.0	↓-1.9
4/1 14:50	93.9	↓-2.1
4/1 15:00	91.7	↓-2.2
4/1 15:10	89.3	↓-2.4
4/1 15:20	86.8	↓-2.5
4/1 15:30	84.2	↓-2.6
4/1 15:40	81.5	↓-2.7
4/1 15:50	78.7	↓-2.8
4/1 16:00	75.9	↓-2.8
4/1 16:10	73.0	↓-2.9
4/1 16:20	70.0	↓-3.0	最大潮位差
4/1 16:30	67.1	↓-2.9
4/1 16:40	64.2	↓-2.9
4/1 16:50	61.4	↓-2.8
4/1 17:00	58.6	↓-2.8
4/1 17:10	55.9	↓-2.7
4/1 17:20	53.3	↓-2.6
4/1 17:30	50.9	↓-2.4
4/1 17:40	48.5	↓-2.4
4/1 17:50	46.4	↓-2.1
4/1 18:00	44.4	↓-2.0
4/1 18:10	42.6	↓-1.8
4/1 18:20	40.9	↓-1.7
4/1 18:30	39.5	↓-1.4
4/1 18:40	38.3	↓-1.2
4/1 18:50	37.3	↓-1.0
4/1 19:00	36.5	↓-0.8
4/1 19:10	35.9	↓-0.6
4/1 19:20	35.5	↓-0.4
4/1 19:30	35.4	↓-0.1	干潮
4/1 19:40	35.4	0
4/1 19:50	35.7	↑0.3
4/1 20:00	36.2	↑0.5
4/1 20:10	36.9	↑0.7
4/1 20:20	37.8	↑0.9
4/1 20:30	38.9	↑1.1
4/1 20:40	40.3	↑1.4
4/1 20:50	41.8	↑1.5
4/1 21:00	43.5	↑1.7
4/1 21:10	45.4	↑1.9
4/1 21:20	47.5	↑2.1
4/1 21:30	49.8	↑2.3
4/1 21:40	52.2	↑2.4
4/1 21:50	54.7	↑2.5
4/1 22:00	57.3	↑2.6
4/1 22:10	60.1	↑2.8
4/1 22:20	62.9	↑2.8
4/1 22:30	65.8	↑2.9
4/1 22:40	68.7	↑2.9
4/1 22:50	71.7	↑3.0	最大潮位差
4/1 23:00	74.6	↑2.9
4/1 23:10	77.5	↑2.9
4/1 23:20	80.4	↑2.9
4/1 23:30	83.2	↑2.8
4/1 23:40	86.0	↑2.8
4/1 23:50	88.6	↑2.6